debra said:
He ordered a CBA to be played upside down (it has the keyboard and bass side mirrored so with the accordion upside down the keyboard side would still have the low notes at the top and the high notes at the bottom).
Regarding fingering on CBA: there are many "right" ways as the keyboard offers alternative fingerings, especially using all five rows. In older times many people never used the thumb but nowadays every teacher will teach you to play with all five fingers (on the keyboard side). People tend to use the little finger less because it is weaker, shorter (makes it harder to reach some buttons) and often not as well trained either.
Hi Paul,
Yes I do believe that was him. Did he effectively play the treble with his left hand in that case?
Here in Scotland, and probably throughout the rest of the UK, it seems to have always been five fingers across five rows, in the manner you mention.
For reasons unknown the old French school preferred students to work in developing strength in the pinky, rather than make habitual use of the thumb.
Even although I taught myself to play using the French system, in thirty odd years of playing I never really was able to build the required strength in my little finger, so I caved in and got the thumb onto the keyboard. I don't use it as much as most, but it still gets called in when things get a bit tricky.
I've never seen a modern C system CBA tutor book which doesn't call for the use of all five right hand fingers. Some of the old French musette type sheet music had suggested fingering, which often made prolific use of three note chords using fingers 3,4, and 5, with finger two being free to commence the next run, and finger one being given the "thumbs down", and kept off altogether.
At a rough guess the three finger technique was carried over from the days of the conversion from diatonic to "systeme mixte", then to CBA in France, and nobody bothered to explore the use of any other fingering system until the music became rather more advanced. By the early 70s every newly published French method advocated use of all five fingers, although they still stuck with 4 rows only at the tuition stage. The issue was that even then a lot of tutors still swore by the then old fashioned Ferrero method, even although Raymond Gazave, a "rival" classical professor and teacher, had identified the advantage of using all five fingers.
The arguments for and against the best CBA fingering will probably remain with us for the foreseeable future. Most of us end up just working things out to suit our capabilities and limitations. In my own case I eventually managed the treble side by use of a combination of just about everything I'd read on the matter, although I do still find that fast right hand chord changes can be problematic.
I wish somebody would publish a concise method on what to do about the bass side, but even if they did I don't have another 30 years left to make a decent job of playing the bass.