By Chuck Sher. For bass guitar. "A creative approach - for any style of music, any level - for acoustic or electric bass". Beginner/Intermediate. Etude book. 87 pages. Published by Sher Music Company
Written by John Laporta. For bass clef instrument. Includes instructional book and accompianment cd. With introductory text, instructional text and musical examples. Improvisation. Series: Berklee Guide. 96 pages. 9x12 inches. Published by Berklee