DON'T try to expand your hand span!!!You are in danger of injury!!!There are many world-class pianists who can play all the difficult pieces who have relatively small hands.You must "roll" the big intervals - play them consecutively with the help of arm movement, but so fast that no one notices. That's absolutely correct and usual practice.Sometimes one can also put notes in the other hand (e.g. play notes of the left thumb with the right hand).No Panic! And if you still don't believe me, look at all these little Korean women who play the sh*t out of the piano!Best Wishes,Monk
Try not worry about the hand span to much. I also have very small hands/fingers. However, Monk is absolutely right. Usually there is no problem either by "rolling" the notes involved so quickly that it really can't be detected, or playing the bottom/top not in one chord with the thumb of opposite hand. I don't think I've ever run across a score where that has been such a problem that I was not able to include that piece in my reperatoire! Just a mild inconvience! Sometimes, I actually think having smaller hands is an advantage as well.Kulahona, I've never heard of anyone actually "cutting" the skin between the fingers to lengthen their span! Where do they do this? I know tons of Asian (female) players, and none of them have done this, or spoken of it. Having worked as a nurse for many years, I would think that one's hand would be too sore while healing to play, and after healing, it would be the same as it was in the beginning. To make enough of a difference, you would have to make a somewhat deep cut, to cut that deeply would require stitches. The stitches would rip if they became stretched while playing,....just don't see how this could work. I'd love for you to explain it though, as it sounds so peculiar, it's almost interesting. And now I'm wondering just how this can be done? Does not seem possible.S Bullet points LOL!
Try playing in the morning. Your muscles are generally larger after rest. Try this experiment if you haven't done it before. Go up to the nearest wall, and put your arms flat out in front of you, so that the finger tips touch the wall. Now, without moving from that area, move your arm so as if to scratch your back, with the elbow pointing towards the wall. With your opposite hand, rub the elbow a bit, then extend the hand again. Notice something? I learned about this one day, but didn't know why. Then a few years later a teacher told me it was about muscles extending, getting tense, etc. I wondered if I could apply that to music. It turns out that during the morning, the Rach 2 chords in the opening movement are much more easier to play than in the night. Specifically the left hand, as I can only reach an octave.
That morning thing was very interesting. Believe me, if in the morning my neighbors weren't seeing sweet dreams I would definitely bang at the keyboard as early as 6 am. To avoid being thrown out of the building I will only touch the keyboard with the greatest span possible to see if it works for me tomorrow morning. I have been interested in hand span so much that I studied the anatomy of the hand. If you just look in an x-ray or an anatomy book, you will see that the bones of the fingers go all the way to the wrist. So essentially, all of us who have short span actually have a lot of finger length in reserve. The limitations are skin and cartillege. I have even talked to a doctor about the possibilities and he has confirmed that theoretically it is possible to span the fingers very far apart. The only problem is the practical way of actually achieving that. You talk to a surgeon and he'll just say that the tendons connecting two adjacent fingers have to be cut to increase the span. But a surgeon that does not play a piano can't have any idea whether that would be a good idea or not. I am sure that by now someone somewhere has discovered the best method to overcome this limitation. I also have read Chuan C. Chang's entire online book where he gives some good advice about span expansion. It still is not concentrated enough though.If there is no hope at all, I guess I have to cope with arpeggio. I am sure that each of us still strives to be as close to the ideal as possible. People like Liszt and Rachmaninoff were trully lucky to have such big hands. Sometimes I see people with really large hands who have never touched a piano in their lives and never will. Then I begin to think about the jokes that God likes to play with us.