There are two groups of musculature used to make sound: the inner and outer muscles of the larynx. Using the wrong muscles causes serious strain and prevents the vocal chords from vibrating freely. The Singing Success method will show you how to isolate the correct muscles and disengage the incorrect muscles in the singing process. It takes very little thinking on your part: some of the exercises are as simple as letting your voice be groggy like it naturally is when you wake up in the morning. Many children intuitively do these exercises, which is why a baby can scream for hours and never lose his voice. The Singing Success method will show you how to SING FOR HOURS without losing your voice.