Original: Alfred's MusicTech, Book 1. Composed by Tom Rudolph, Floyd Richmond, Stefani Langol, and Lee Whitmore. Alfred's MusicTech, Book 1.
Traducción: Alfred MusicTech, Livro 1. Composta por Tom Rudolph, Floyd Richmond, Stefani Langol, e Lee Whitmore. Alfred MusicTech, Livro 1.