The At a Glance series pairs an instructional DVD lesson taught by a professional guitarist with a supplemental book for a comprehensive learning experience. Each book/DVD features several lessons pertaining to one topic and the hi-def DVD lessons feature on-screen music. The lessons are loaded with valuable tips and information and popular song examples help to demonstrate the concepts in action. Bass Fretboard Theory features these lessons: Bass Fretboard Layout Bass Interval Workout Scale Construction Scale Shapes and Groove Boxes for Bass. Songs include: Another One Bites the Dust * Barracuda * California Girls * Gimme Some Lovin" * I Heard It Through the Grapevine * Lady Madonna * Money * Sweet Emotion * Under Pressure * You Really Got Me * and many more]