Original tekst: Alfred's Basic Guitar Method, Book 1. Back to the '50s. Sharps, Flats, and Naturals. Book and DVD. Morton Manus. Beginning.
Oversættelse: Alfreds Basic Guitar Method, Bog 1. Tilbage til 50'erne. Sharps, Flats, og Naturals. Bog og DVD. Let Guitar noder. Begyndelse.