Exactly, hundreds of them if not even more :D I am thinking, what he was doing every day... composing a bunch of new studies at daily basis 🤣 more, more, more studies 😅
You are right, playing well one instrument takes a lot of time. If we want to be very good in it, we should focus. But I highly admire people that can be professional in more than one instrument. Though, for the majority of the top notch performers, it is usually one instrument they focus on. That is how it works.
Thanks for your time @primalamusica , I hope your wrist and knee are in perfect condition already, and please, just don't go ice skating this winter 😅