music i'm learning (classical)

Dr. Gradus ad Parnassum (Debussy):

Prelude and Fugue 21 (Bach):

Beethoven Sonata in G Major (Mvt I):

Waltz Op. 69 No. I (Chopin):

and a few more, but none of good youtube quality. this is what i want to do for the rest of my life (as long as i'm alive...)