This book is a collection of riffs that will serve as a great introduction to rock guitar of the 60''s & 70''s. The cornerstone of many rock tunes, a riff is a short musical phrase that is repeated inside a song. Riffs can be the signature part of a song & what many play when they do air guitar to their favorite tunes! Many riffs are fun, usually pretty easy to play & they sound great. The riffs in this book were written & presented because they are all fairly easy to play & they sound great. If you''re planning to make rock guitar a lifetime commitment, learn riffs. If you''re simply looking for a way to have fun