In order to be prepared to read through any piece of music, the serious musician must be able to recognize, read and play rhythms fluidly. This volume concentrates on eighth note rhythms and is a thesaurus of rhythmic patterns. Each exercise uses one pitch which allows the student to focus completely on time and rhythm. Exercises use modern innovations common to twentieth century notation, thereby familiarizing the student with the most sophisticated systems likely to be encountered in the course of a musical career. All exercises can be downloaded from the internet to facilitate learning. This book is a required text at the New York University and Princeton University Music departments.