Consistent tempo is based on two inseparable essentials: space and time. One cannot exist without the other. In this small book, Edwin Gordon discusses the relationship between space and time on rhythm improvisation. He provides practical exercises for developing rhythm improvisation readiness and performance skills.

Edwin E. Gordon is known throughout the world as a preeminent researcher, teacher, author, editor, and lecturer in the field of music education. He is currently Research Professor at the Thomas Cooper Library of the University of South Carolina.