原文: Etude 0.5 2.0 for Piano Solo from 25 Etudes using Symmetry, Mirroring and Intervals. Piano Method sheet music. Piano Solo sheet music.
翻訳: chordal back-and-forth between three augmented chords, one in the middle and one on either side. ピアノメソッド楽譜. ピアノソロ楽譜. シンセサイザー. 楽譜シングル.