(Musicians Institute Press). Go one on one with MI instructor Ross Bolton to get that funk groove with your guitar! This book/audio pack covers: movable 7th, 9th, 13th and sus4 chords; 16th-note scratching; straight vs. swing; slides; single-note "skank" and palm muting; songs and progressions; and more. The audio includes 70 full-band tracks and is accessed online using the unique code inside each book and can be streamed or downloaded. The audio files include 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.