This multi-instrument theory book approaches theory in the right way: the academic approach. Basic sightreading, harmonic structures, and "Harmony and Melody In The Real World" are featured with highlighted examples, followed by extensive test and review sections (the only way to truly understand theory from a book method).

List of concepts include: Pitch, major and minor scales, accidentals (sharps, flats, naturals), intervals, triad, note values, time signatures, pentatonic scales, harmonized scales, diatonic chord, key centers, blues, inversions, extended chords, modes, altered chords and scales, modulation, and substitutions.

I've said it before: Keith Wyatt is one of the best instructor/book writer/ video guys out there, and this book is no less exception to the fine quality of his previous works. People of all instruments- check it out!!