Written by Mark Harrison. For piano. Format: instructional book. With standard notation, chord names, instructional text, performance notes, introductory text and glossary of musical terms. Instructional. 498 pages. 9x12 inches. Published by Harrison Music Education Systems.

A Complete Guide to Harmony, Rhythm and Melody in Authentic Gospel Style. By Mark Harrison. Piano. Size 9x12 inches. 116 pages. Published by Harrison Music Education

A Complete Harmony and Theory Method for the Pop and Jazz Musician. By Mark Harrison. Piano. Size 9x12 inches. 372 pages. Published by Harrison Music Education Systems.

A Complete Harmony and Theory Method for the Pop and Jazz Musician. By Mark Harrison. Piano. Size 9x12 inches. 312 pages. Published by Harrison Music Education Systems