Gavin Harrison Rhythmic Illusions with cd disc Gavin Harrison - Warner Bros Pubns 2002 17821 Designed to explain the mystery behind beat displacement, subdivisions, rhythmic scales, rhythmic modulations and much more.Publisher: Warner Bros Pubns Watch videoschool: Gavin Harrison Rhythmic Visions Tags: Gavin Harrison Other books by authors Gavin Harrison Rhythmic Designs dvd booklet, cd, mp3