Ноты
Арыгінал
Mussorgsky, Modest (1839-1881). Mussorgsky - Ouevres completes (Russian Edition) No 7 Impromptu passione (Second Version).
Пераклад
Мусаргскі, Мадэст (1839-1881). Mussorgsky - Ouevres completes (Russian Edition) No 7 Impromptu passione (Second Version).