(Guitar). This companion volume to The Ultimate Rock Guitar Chord Finder helps players figure out the scales if they know the chords. It covers pentatonic scales, blue scales, all of the modes, and all types of rock scales, featuring those popularized by Jimi Hendrix, Frank Zappa, Stevie Ray Vaughan, Nuno Bettencourt, and Steve Vai. Also included are tables showing where to find the right scales in any key. The Ultimate Rock Guitar Scale Finder is a great guide for the serious guitarist.