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Advanced musician asks: piano or button PA or CBA

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4thpage

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I know this isn't an uncommon question, but one that maybe deserves fresh discussion. I'm looking at getting into accordion, and have the age-old choice to make...PA or CBA. I am mainly interested in playing Musette and Oktoberfest style music for fun.

I hold a bachelor and a master degree music, but they are both in trombone performance. So I feel well-prepared on the music side of things (theory, reading, etc.). I have only basic piano skills, and I can get around the keyboard in a few keys just okay...kind of. 😅

After much reading on the forum here from so many experienced folks, I feel like the answer is "learn to play on whatever you can get your hands on." 🤷🏼‍♂️ In my area (USA), it seems like the majority of second-hand (or third-, fourth-, or fifth-hand, more likely) accordions for sale on Ebay, Facebook Marketplace, etc., and even online shops, seems to be piano accordions.

While I'm not necessarily opposed to a PA, and I think the learning curve may be shallower at first since I already am familiar with the keyboard, I still feel drawn to a CBA. I am attracted by the idea of playing in different keys on a CBA being simpler from a fingering standpoint. I also like the idea of the larger range on the treble side of a CBA.

I am imagining that after learning and becoming somewhat comfortable with the button system, its advantages may make the initial struggle with learning the CBA system outweigh the limitations of the piano keyboard even though I might pick up the PA faster at first.

What say the wise and experienced ones?
 
It's not an uncommon question, but there is not a single straight answer.
I started learning to play the piano and the piano accordion as a child. I have played piano accordion for about 40 years and was reasonably good at it (at amateur level). Then my wife and I came up (together) with the idea of trying CBA, for a few reasons: CBA gives you a more compact instrument for the same number of notes (or even more). When learning melody bass (convertor) the left and right hand side are very similar (in our case mirrored) whereas with PA they are very different (as melody bass is CBA). It took us many years of intense practice to get to grips with CBA. It's not easier. We also do not really experience it as more logical. But it is much more compact and that makes things possible (large jumps large chords) that are impossible on PA. For anyone starting out as a beginner I always strongly advise to start with CBA. For really experienced PA players I would suggest to think about it really carefully. It takes about 5 years to be able to play what you could play before and 10 years to play CBA and feel it as just as intuitive as PA was before.
So in your case, it really depends on how good or "basic" you piano skills are...
Sorry to not give a clearer "do this" or "do that" advice. I simply isn't a clear cut case.
 
4thpage,

I play PA and have never even tried CBA, so what do I know? But I'd say you've pretty much got the idea of the pros and cons already. Lots of advantages to CBA, as you point out. All things equal, I'd probably side with Paul and say go with a CBA. But availability here in the States is poor, particularly in the used market. And if you decide to take in-person one-on-one lessons one day, you'll have far fewer options too.

One nice advantage of the PA is that not only will your previous keyboarding experience give you a leg up, but any improvements to those skills that you gain from practicing accordion will also transfer back to piano, synth, etc. Well, the right hand at least. As a multi-instrumentalist, that might be something to consider.
 
Reading the title of the thread you have made 'Advanced musician asks'....I'd definitely go for CBA in the long run. I can play piano keys at an advanced level and because of this found out pretty early on it doesn't quite work as well with a musical interface that's designed over many centuries to be ergonomic on a horizontal plane to be equally great spun through 90 degrees!

Another reason, and this is possibly superficial because its aesthetic: the big PAs you see with the player just about poking their head over the top of a massive instrument turned on its side piano keyboard look daft to my eye. Also as Paul has said, if you really get into the instrument with free/melody bass it means that RH and LH are mirror image on a CBA. What I'd avoid personally when starting out is a 'dog's breakfast' instrument with the right hand follow the rules of cricket and the left hand the rules of football.........Having said that if you practice enough of course you can make football and cricket sound like the same game, but why bother!
 
Welcome 4th!

In my neck of the woods the Oktoberfesters play diatonic accordions (concertinas) but I suspect the musetters play CBA (I don't know any). If you're aiming for casual folk and traditional, a PA will be a lot easier to find and play, and you can play the instruments of your new found accordion friends. If you're bound for glory then a CBA is the way to go. But make sure you get a Roland or converter because you will be back here next week asking if you should get Stradella or free bass. Good luck! And yeah, as Ben says, avoid the monsters!
 
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Welcome 4thpage!
Avoiding the monsters is good advice (ask our member Ffingers).
Even some CBAs are monstrous in size and weight (six rows of treble buttons, 140 or more bass buttons and weighing around 40 lbs ).
Less may be more to begin with!!🙂👍
 
I am mainly interested in playing Musette and Oktoberfest style music for fun.​

If I may make a few small points regarding the topic...

Okay, you are interested in playing Musette and Oktoberfest style music for fun - then what you are doing is looking to play in folk genres. Therefore regardless of piano or button accordion, you will need to learn stradella bass. Free bass is not required for either style. So it appears you want a chromatic system (either piano or button) and a bass system based on the circle of fifths - stradella/standard bass. Either piano accordion or button accordion would be suitable for French or German folk styles. Historically, the button accordion is often more associated with the French music (in France) and the piano accordion is more often associated with Germany. However, there are many counter-examples in either style.
While I'm not necessarily opposed to a PA, and I think the learning curve may be shallower at first since I already am familiar with the keyboard, I still feel drawn to a CBA. I am attracted by the idea of playing in different keys on a CBA being simpler from a fingering standpoint. I also like the idea of the larger range on the treble side of a CBA.​

It is possible to overstate the differences between piano and button accordion, especially when you are planning on undertaking studies on the folk instrument. You should understand most people here have spent decades learning to play the accordion, regardless of system - there are no easy answers. For folk music you will find there is not a significant difference in the range of notes between piano and button accordion. Standard piano accordion (typical example, Victoria Professional) 41/120 and button version 47/120.

Note: Be careful not to confuse the range of moderate standard bass instruments with really large free bass instruments that are made for classical virtuosi - it's a different game altogether. These large accordions are for serious piano and button accordionists, who play music on an epic scale - I know you are not asking about classical music, but I just wanted to clarify that small point.
I am imagining that after learning and becoming somewhat comfortable with the button system, its advantages may make the initial struggle with learning the CBA system outweigh the limitations of the piano keyboard even though I might pick up the PA faster at first.​
In my experience one should not underestimate either button or piano accordion capabilities. Some of the greatest accordionists on the planet play piano accordion, while others play button accordion. The limiting factor here is not the accordion, it is the person playing the instrument. We humans like to blame any shortfalls on the instrument. 🤣

Finally, it seems to me you are really looking for a moderate instrument to learn and express your music. Piano or button, it doesn't really matter... However, I would say that America has a wonderfully rich tradition of piano accordion, especially in jazz music and the early days of classical accordion music. The chromatic button accordion tradition in America is nothing like as rich - but it is developing. Where I come from, Scotland, we play almost exclusively traditional music and probably 95% of accordionists play piano accordion. Very few people play chromatic button accordion for traditional/folk music here. However, some do play diatonic accordion.

There will be a wealth of wonderful piano accordions floating about America. Chromatic button will be there too, though not in the same numbers. But that shouldn't put you off the button accordion - you must think not only with the head, you must use the heart too. Why not even try out both - you might surprise yourself.​
 
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Welcome 4thpage!
Avoiding the monsters is good advice (ask our member Ffingers).
Even some CBAs are monstrous in size and weight (six rows of treble buttons, 140 or more bass buttons and weighing around 40 lbs ).
Less may be more to begin with!!🙂👍
True enough, old wild dog, but there are piano accordions of even greater mass, but ultimately with less tonal range.

Ksenija Sidorova describes her PA as "The Monster"





I'm getting to grips with the weight of my lump of a CBA, but I'd not like to stand for long with its weight over my shoulders.

Incidentally, I'm still hunting for a lighter model to carry around.
 
"....there are piano accordions of even greater mass, but ultimately with less tonal range."
True: I suggest avoiding these as well 🙂👍
 
When learning melody bass (convertor) the left and right hand side are very similar (in our case mirrored) whereas with PA they are very different (as melody bass is CBA).
I have wondered if I will be satisfied with Stradella, or will at some point decide to give free bass a try. Seems like a LOT!
It took us many years of intense practice to get to grips with CBA.
I'm impressed you dedicated so much time and energy to learning a new system after acquiring such proficiency with PA first!
So in your case, it really depends on how good or "basic" you piano skills are...
I will say my RH-only chops are pretty decent. I'm just a slow reader when it comes to both hands together. I have also wondered if perhaps choosing PA would be a more encouraging experience, since I can already get around on it a little bit versus starting over completely with CBA.

But availability here in the States is poor, particularly in the used market. And if you decide to take in-person one-on-one lessons one day, you'll have far fewer options too.
Excellent points. I've not had any luck yet finding a teacher in my area of either style, so I may end up giving lessons over the internet a try. That will be a new experience for me for sure!
One nice advantage of the PA is that not only will your previous keyboarding experience give you a leg up, but any improvements to those skills that you gain from practicing accordion will also transfer back to piano, synth, etc. Well, the right hand at least. As a multi-instrumentalist, that might be something to consider.
True. It might be a more encouraging beginner experience to learn on something that is already partially familiar.

Reading the title of the thread you have made 'Advanced musician asks'....I'd definitely go for CBA in the long run. I can play piano keys at an advanced level and because of this found out pretty early on it doesn't quite work as well with a musical interface that's designed over many centuries to be ergonomic on a horizontal plane to be equally great spun through 90 degrees!
That is such an interesting perspective coming from an advanced pianist. As a fellow with limited piano skill, I wonder if I would find it less jarring turned sideways as you say. ;) And I hope my title "Advanced musician..." didn't come across as braggy. :confused: I was just trying to give a sense of where I'm coming from in my questioning.
Also as Paul has said, if you really get into the instrument with free/melody bass it means that RH and LH are mirror image on a CBA.
Good point. As someone who hasn't yet even touched an accordion, the idea of free bass seems SO overwhelming!
What I'd avoid personally when starting out is a 'dog's breakfast' instrument with the right hand follow the rules of cricket and the left hand the rules of football.........Having said that if you practice enough of course you can make football and cricket sound like the same game, but why bother!
:ROFLMAO::ROFLMAO::ROFLMAO:

If you're aiming for casual folk and traditional, a PA will be a lot easier to find and play, and you can play the instruments of your new found accordion friends.
👍🪗🎹👬
If you're bound for glory then a CBA is the way to go. But make sure you get a Roland or converter because you will be back here next week asking if you should get Stradella or free bass.
I would love a Roland! Although, do they have internal speakers, or must they be connected to an amp of some sort?

Even some CBAs are monstrous in size and weight (six rows of treble buttons, 140 or more bass buttons and weighing around 40 lbs ).
Case in point? (although that's a B-Griff)
Less may be more to begin with!!🙂👍
Yes, my instinct says don't get some big unwieldy thing to begin with. I wanna be able to grab it and go, and whip it out at need. 😅

Okay, you are interested in playing Musette and Oktoberfest style music for fun - then what you are doing is looking to play in folk genres. Therefore regardless of piano or button accordion, you will need to learn stradella bass. Free bass is not required for either style. So it appears you want a chromatic system (either piano or button) and a bass system based on the circle of fifths - stradella/standard bass. Either piano accordion or button accordion would be suitable for French or German folk styles. Historically, the button accordion is often more associated with the French music (in France) and the piano accordion is more often associated with Germany. However, there are many counter-examples in either style.​
Yes, Stradella is what I was thinking. Free bass just seems so overwhelming! 😰
Note: Be careful not to confuse the range of moderate standard bass instruments with really large free bass instruments that are made for classical virtuosi - it's a different game altogether. These large accordions are for serious piano and button accordionists, who play music on an epic scale - I know you are not asking about classical music, but I just wanted to clarify that small point.​
Thank you for that note. Are you meaning the range of the bass side on a standard bass is much smaller than a free bass?
In my experience one should not underestimate either button or piano accordion capabilities. Some of the greatest accordionists on the planet play piano accordion, while others play button accordion. The limiting factor here is not the accordion, it is the person playing the instrument. We humans like to blame any shortfalls on the instrument. 🤣
Like when I play something really out of tune on my trombone and pretend to adjust the tuning slide as if it had suddenly moved itself out of tune. :ROFLMAO:
Finally, it seems to me you are really looking for a moderate instrument to learn and express your music. Piano or button, it doesn't really matter... However, I would say that America has a wonderfully rich tradition of piano accordion, especially in jazz music and the early days of classical accordion music. The chromatic button accordion tradition in America is nothing like as rich - but it is developing. Where I come from, Scotland, we play almost exclusively traditional music and probably 95% of accordionists play piano accordion. Very few people play chromatic button accordion for traditional/folk music here. However, some do play diatonic accordion.

There will be a wealth of wonderful piano accordions floating about America. Chromatic button will be there too, though not in the same numbers. But that shouldn't put you off the button accordion - you must think not only with the head, you must use the heart too. Why not even try out both - you might surprise yourself.​
It's good to hear that so many people, even in Europe, play PA, and that it isn't just an American thing.

True enough, old wild dog, but there are piano accordions of even greater mass, but ultimately with less tonal range.

Ksenija Sidorova describes her PA as "The Monster"





I'm getting to grips with the weight of my lump of a CBA, but I'd not like to stand for long with its weight over my shoulders.

Incidentally, I'm still hunting for a lighter model to carry around.

I do feel like I want something that isn't too bothersome to pack up and whip out at need. I had an enormous Dobsonian telescope for a long time that would have seen a lot more light had it not been the size of a 10-inch cannon!
 
"I had an enormous Dobsonian telescope for a long time that would have seen a lot more light had it not been the size of a 10-inch cannon!"

That brings to mind the 1000mm f4 lens which I borrowed to hang my Pentax 6x7 camera off of ;-)
 
It was a refractive with a front element the size of a garbage can lid and was very, very heavy from memory.
It was a pre-production lens which never went into production; the nearest refractive being the 800mm f6.7 which weighed in at 17.7 kg according to the Pentax brochure of the time, so a 1000mm f4 would have been well over 20Kg.
Apparently, the glass frontal element was the problem - it slumped under its own weight, soon becoming unfocusable, or so I'm told.
Price was never mentioned, but mortgaging a tenanted block of apartments might have been needed. ;-)
 
Hi 4thpage,

I can't add much to what has already been said. PA and the two CBA variants (C-system and B-system) each have their advantages and disadvantages, and there are fantastically talented accordionists who play each type. If you would like to read an in-depth technical comparison of the two, I can suggest this article:


This technical comparison is very interesting, but the choice of which is best for you is going to be subjective. There is no wrong choice, but which one do you feel most attracted to and more motivated to learn? Personally, I played folk music as an amateur musician on PA for about 20 years. This seemed to be the logical choice, as I already knew the piano keyboard (also, I knew nothing of the CBA). I eventually met another accordionist who played the CBA and became fascinated by it. He had a spare instrument which I borrowed for a few months. I decided I really liked it better than the PA (and in my opinion, it looked so much cooler). So, I switched to CBA and never looked back. In my case, I did not feel the need for a teacher, so that was not a factor.

For French Musette, historically the 4-row C-system CBA has long been the most commonly used instrument. However, many musicians also play Musette on a PA.

As for Oktoberfest music, many of those musicians play neither the PA nor CBA, but play a diatonic Steirische accordion. These are large button boxes, and may be mistaken for a CBA, but they are entirely different animals. They even have a special written notation called Griffschrift.


Good luck with your decision.

Steve
 
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OP: I came to the accordion in a similar position to you (my instrument was violin, not trombone - but the common thread was knowing my theory well and my piano not-so-well), opted for CBA, and, while playing, have never once had cause to say to myself "gee I wish I was playing PA."
The times that I do wish I played PA are the times that I watch a dozen beautiful instruments for sale go by while I keep my eyes peeled for the elusive North American CBA if I want to upgrade or to expand my collection.
 
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Lots of good points already and loads of kudos to 4thpage for replying to so many contributions. It often seems as if someone asks a question then never comes back to the discussion to reply or to appreciate replies.

Just a couple of points.
As has already been said, a great deal depends on how what piano keyboard skills you already have, but from a given point I believe progress will be faster on CBA than PA, and....
It is easier to be accurate on CBA than PA, at a given skill level. Although the CBA keyboard has more notes "per square foot" the spacing between buttons on each row is quite large. It's easy to keep track of which row you're on and that large spacing makes it easy to hit the right button.
I had very limited "piano" skills and did two or three years on PA but was getting frustrated by how hard it was to get things "right every time" especially under pressure of playing with other people. When I changed to CBA I found progress was faster but also more accurate, I could be much more certain of getting things right every time. (I think this may come down to the PA keyboard needing a bedrock of good technique, which I didn't have.)
 
Thank you for that note. Are you meaning the range of the bass side on a standard bass is much smaller than a free bass?

Firstly, I think it is an excellent idea to start with stradella bass accordion. It is a wonderful thing and forms the foundation for most accordionists. It is perfect for accompanying folk music of all kinds. For French and German folk music, this is a good bass system to start with.

When many people talk about about converter accordion, they are referring to chromatic converter bass system which is similar to the right hand, but it is quite different to the stradella bass, which is based on the circle of fifths.

There are actually two main types of free bass converter - chromatic and quint. In America quint accordion is important. It is based on the stradella bass layout. So after you have learned to play stradella bass accordion you can either learn a second bass system (chromatic) or you can simply develop your existing knowledge of stradella by learning quint. Quint is a very natural development of stradella bass and it is light. Quint converters (except the most extreme versions) often have very little added weight or bulk. The same is not usually true of chromatic converters. I play quint free bass system and think it is wonderful.

This following image is from Victoria accordions and gives an illustration of the range of notes on a 41 key accordion with quint converter. The largest instruments (47 or 49 keys) would reach the top note of the piano (but even with just 41 keys - its only 3 notes short). The lowest notes on a quint converter reach C2 or even C1 on the biggest free bass quint converters - that's lower than even the biggest button accordions. However, the big button accordions would have extra notes higher than the highest notes on a piano. People exaggerate the difference in range between button accordion and piano accordion. In reality, the biggest overall difference is in the overlap between the right and left hands - not really the actual complete range of notes, when all registers are used. As you can see, this moderate piano accordion covers the vast majority of an 88 key piano. People rightly say button accordion has a bigger range, but in reality few can exhaust the limits of either type of accordion.
Victoria accordion.png
 
I think you already made your decision, your heart is in the CBA.

It's simple:
The PA will always be regarded as the street/folk instrument.
The CBA is the real accordion. Unique, classy, and more versatile.

The only reason i don't play CBA is because I can't be bothered with the time investment. If started out in it, I would not be thinking about switching back.
 
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