Original: Music Principles for the Skeptical Guitarist, Vol. 2. Adding the 2nd, 3rd, 6th and 7th degrees. The Fretboard. Bruce Emery.
Oversettelse: Musikk Prinsipper for Skeptical Gitarist, vol. 2. Gitar noter. Intermediate. Musikk Prinsipper for Skeptical Gitarist, vol. 2. For Guitar.