Ultimate Slap Bass 얼티밋 울티밋 슬랩 베이스 교재
PLAY BASS – FOR BEGINNERS & IMPROVERS (베이스라인 퍼블리싱 베이스 에센셜 시리즈)
ROCKSCHOOL GUITAR – DEBUT GRADE
The Bass Guitarist's Guide to Reading Music - Advanced Level
The Bass Guitarist's Guide to Reading Music - Intermediate Level
The Bass Guitarist's Guide to Reading Music - Beginner Level
Advanced Studies for Bass Guitar