This book, CD and CD-Rom package contains 101 basic drum loops providing authentic grooves from a broad range of modern rock styles. The book contains drum music notation for all 101 beats, organised by style. The CD-Rom contains audio files for the loops and their variations, making over 800 loops in total. The audio CD contains quick audio demonstrations of the 101 drum beats so you can quickly hear how they sound. All the loops are completely royalty-free, mixed for use with real instruments.