Originale: Alfred's MusicTech, Book 1. Composed by Stefani Langol, Lee Whitmore, Tom Rudolph, and Floyd Richmond. Alfred's MusicTech, Book 1.
Traduzione: Di Alfred MusicTech, Book 1. Composto da Stefani Langol, Lee Whitmore, Tom Rudolph, e Floyd Richmond. Di Alfred MusicTech, Book 1.