Master drummer/educator Tommy Igoe has created the world's standard system for drum groove development. Groove Essentials 2.0 picks up where the top-selling original left off, featuring 53 brand-new, intermediate-to-advanced grooves, including odd meters. Tens of thousands of drummers around the world, from amateurs to full-time professionals, are currently using Groove Essentials materials to unlock their drumming potential. 225 minutes