in 1999, Greywolf published the first ever Jammin' workbook with his copyrighted, easy-to-read box notation that he developed for our drum/Jammin' classes from 1996 onward. The JAMMIN! Workbook Vol. 1 by Greywolf, with a chapter on Women and Drumming by Bhrigha is still available in limited supply as 160 pp., wirebound (limited quantities left) or Three Hole Punch on heavy stock.. Get your original while supplies last here:
www.murfeus.com/products/workbook.html
www.murfeus.com/products/workbook.html