(Guitar Tab Method). Guitar Music Theory teaches fundamental music theory concepts in a fun, engaging way by using popular riffs and songs, including ''Helter Skelter,'' ''My Girl,'' ''No Woman No Cry,'' and ''Smoke on the Water.'' Written in easy-to-follow guitar tablature with online audio access to demos of every example. Topics include: intervals, the musical alphabet, the major scale, circle of 5ths, triads, dominant chords, and much more!