Izvornik: Etude 1.5 3.0 for Piano Solo from 25 Etudes using Symmetry, Mirroring and Intervals. You'll be pleasantly surprised, I hope.
Prijevod: Etida 1.5 3.0 za glasovir solo od 25 Etide koriste Symmetry, po uzoru i intervalima. Klavir Metoda note. Piano Solo note. Napredan.