原文: Troy Nelson. From the former editor of Guitar One magazine, here is a daily dose of technical vitamins to keep your chops fine tuned.
译文: 特洛伊·纳尔逊. 吉他健美操. 书. 乐谱,CD. 吉他. GTR. A 52-Week, One-lick-per-day Workout Program for Developing, Improving & Maintaining Guitar Technique.