Bass Guitar Method Book 1 is part of the Music & Arts Lessons curriculum, a world class proprietary instruction program that is exclusively available from Music & Arts. The Music & Arts Lessons Bass Guitar Book 1 (book with Online Audio) covers easy-to-follow bass guitar notation and tablature. There are a tremendous amount of great songs and techniques that are taught throughout the book. Audio demos are included. Book 1 of Bass Guitar Method includes PLAYBACK+, a multi-functional audio player that allows you to slow down audio without changing pitch, set loop points, change keys and pan left or right.