Guitar Picture Chord Encyclopedia: Guitar Book | Alfred Music
Guitar Scales Bible: An Encyclopedia of 30+ Unique Scales and Modes – Guitar Head
Guitar Scales Bible: An Encyclopedia of 30+ Unique Scales and Modes: 125+ Practice Licks (Paperback) | Books and Crannies
Celtic Guitar Encyclopedia - Fingerstyle Guitar Edition By Glenn Weiser - Digital Sheet Music For E-book - Download & Print M0.96985EB | Sheet Music Plus
The Encyclopedia of Acoustic Lap Steel Guitar Solos - Steel Guitar Shopper
Buy Mel Bay Gospel Guitar Encyclopedia (Book and CD) | Sam Ash Music
Bass Chord Encyclopedia: Bass Guitar Book & Online Audio | Alfred Music