Оригинал: Alfred's MusicTech Series, Book 1. Playing Keyboard. Tom Rudolph. Organ sheet music. Piano sheet music. Alfred's MusicTech Series, Book 1.
Превод: MusicTech Series Алфред, Book 1. Играя Keyboard. Лист Organ музика. Пиано музика лист. MusicTech Series Алфред, Book 1. Играя Keyboard.