Have you guys seen the show, The Choir? It follows the choral director of the London Symphony Community Chorus, Gareth Malone, as he establishes choirs in places where they don't have them to drum up interest in singing and classical music. He then motivates them to do amazing things, such as perform in the Choir Olympics. It's an interesting program, and it shows that you don't have to be a professional singer to put out good music. If you've got BBC America, you should check it out.