(Musicians Institute Press). Learn to sing harmony like a pro! This private lesson from the expert instructors at Hollywood’s Musicians Institute covers: building your own harmonies; reading music; scales, chords and intervals; stage and studio techniques; drills for the advanced singer; and more. Includes 18 real songs in a variety of styles (pop, rock, blues, funk, soul & country), and 99 full-demo tracks. The tracks can be 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.