as taught at Berklee College of Music. This text provides a strong foundation in harmonic principles, supporting further study in jazz composition, arranging, and improvisation. It covers basic chord types and their tensions, with practical demonstrations of how they are used in characteristic jazz contexts and an accompanying recording that lets you hear how they can be applied. The price of this book includes access to audio tracks online, for download or streaming, using the unique code inside the book. The audio features PLAYBACK+, a multi-functional audio player that allows you to slow down audio without changing pitch, set loop points, change keys, and pan left or right available exclusively from Hal Leonard.