This supplemental band book provides a comprehensive and extensive approach to improving band intonation. Written by Texas band director Robert Herrings and composer Brian Balmages, the book contains comprehensive studies in every major and minor key, over 30 chorales with block chord studies, and free downloadable drones in every key for directors who do not have access to more expensive solutions or need an "on the go" option! Comprehensive studies in every major and minor key featuring: ...