Coda Music Cajon Die Groovebox
CodaMusic Cajon Die Groovebox, Exercise Book for Cajon, Cajon school for beginners and advanced players, By Holger Denckmann and Ruven Ruppik, ISBN 9783940161239, publisher's no. CM 60124, Format: DIN A4, 196 Pages, In German language, Includes CD with demo and play-along versions