A very nice performance. I just don't know if it was a mistake or if you read the notes wrong but the cord at 0:09 and 1:22 should have F on the top note.
Practicing this piece takes about one to three months, but if you include the process of practicing this piece, you'll need five years. Before practicing this piece, I practiced the pieces of composers like Bayer, Czerny, Beethoven, Mozart, and developed my technique, so I was finally able to play it. Rather than practicing this piece right away, start with other easy pieces and try harder and harder pieces! I'm rooting for you!
Depends on the room it's played greatly. This sort of sounds midi, which doesn't get much good accurate reverb so the person must have felt it right if they were wearing headphones.
