Making reductions is an art, knowing how to grasp the essential. I remember La Ricci proposed a series called Musical Pearls years ago....what would you remove from pieces such as:
- Etude Op. 10 n. 3
- Mazurka op 7 n.1
- Waltz op 34 n. 2
- Polonaise op 40 n. 1
- Prelude op 28 n. 4 or n. 15 (the raindrop)
- Berceuse Op. 57
- Waltz Brillante Op 18
- Waltz Op. 64 n. 1-2
- Polonaise Op 53
Well, it is not just about removing but also about simplifying. The point is: what are the objectives, what is permissible and what is less so in operations of this type....?