活页乐谱 $6.24

原文

Bastien. Notes And Key Signature Flashcards. Sheet Music. Piano. PF. A series of flashcards showing notes and their positions on the piano and key signatures with the relative major and minors explained.

译文

巴斯蒂安. Notes And Key Signature Flashcards. 乐谱. 计划. PF. A series of flashcards showing notes and their positions on the piano and key signatures with the relative major and minors explained.