HI1.do you play scale with all 88 keys or only on middle octaves?2. what about fingering? do you recommend hannon fingering?sincerely yours
2. There are 60 Hanon exercises-- which one are you talking about? For smooth scales, you would alternate crossing under with 3 and 4 for the right hand, and crossing over 4 and 3 for the left hand. There are exceptions, though.
1. You should start with one octave scales to make sure that you have even tone and good fingering. Move onto two octave scales when you're sure that your scales are even and your fingers aren't heavy.
Is that really necessary? I don't see it as being notably more difficult to play two octave scales evenly than one octave ones. Personally, I always start beginners with 2 octaves- in order to reflect the full fingering. With the thumb simply coming under 3, 4 and then 3 (for standard keys) I've never had a student who found this too hard to grasp. If a student spends much time on one octave scales, it will just make it all the more alien to have to turn under 4, rather than use 5. While many people regard precise two octave practise as highly important, I've very rarely heard anyone advise practising a lone octave. I think turning under 4 should be an integral part from the very beginning.