Original: Alfred's MusicTech, Book 1. Composed by Stefani Langol, Lee Whitmore, Tom Rudolph, and Floyd Richmond. Alfred's MusicTech, Book 1.
Traducere: Alfred MusicTech, Cartea 1. Compus de Stefani Langol, Lee Whitmore, Tom Rudolph, și Floyd Richmond. Alfred MusicTech, Cartea 1.