Oriģināls: Alfred's MusicTech, Book 1. Composed by Stefani Langol, Lee Whitmore, Tom Rudolph, and Floyd Richmond. Alfred's MusicTech, Book 1.
Tulkojums: Alfrēda MusicTech, Book 1. Sastādījis Stefani Langol, Lee Whitmore, Tom Rudolph, un Floyd Richmond. Alfrēda MusicTech, Book 1.