活页乐谱

原文

M. Hussam El-Din, Hythm. Studying Theorem. M. Hussam El-Din, Hythm. 1 Piano, 4 Hands. duet. M. Hussam El-Din, Hythm. Exercise Set.

译文

M.哈萨姆萨尔瓦多声浪，Hythm. Studying Theorem. M.哈萨姆萨尔瓦多声浪，Hythm. 1 Piano, 4 Hands. 双人. M.哈萨姆萨尔瓦多声浪，Hythm. Exercise Set.