원본: Etude 2.0 from 25 Etudes using Symmetry, Mirroring, and Intervals. Michael Bomier #GE25EV2.0. Piano Method sheet music.
번역: Etude 2.0 from 25 Etudes using Symmetry, Mirroring, and Intervals composed by Michael Bomier. 피아노 방법 악보. 피아노 솔로 악보. 고급. 신디사이저.