Featuring the original Elisabeth Howard Vocal Power Method of Singing this voice training program includes four CDs that focus on the following: Singing Techniques such as power range expansion vibrato control volume dynamics pitch; Singing Styles such as Pop Rock Country Blues R&B Broadway; Phrasing; Improvisation; Personal Style; Super Vocals which includes "Licks and Tricks" for every style; and Sing-Aerobics which includes a 30 minute (at home or in the car) workout for the male and female voices.