From Hal Leonard

This motivational classroom resource consists of over 60 rhythm drills, beginning with the simplest patterns and progressing sequentially to more complex patterns. The drills in the book/CD pak are reproducible, so your students can keep them in their folders or you can make overhead transparencies for whole-group practice. For long-lasting value, choose the Student Edition 5-Pak that can become part of your music library. Each exercise has its own backup track on the CD.