Scott Castonguay first got the "bug of music" when he was around 10, playing the saxophone. He switched to guitar, and now plays and teaches full time. "I love to play and I can teach and make money," he says. "Music is the language of the heart, it's a language of feelings...we can share feelings without words; there is a geometry to the structure of music that's like physics...music is built into the fabric of the universe." He also says, "Music is co-creating joy. When I play music, I feel like I am sharing joy."