This team of bands is prepped to turn soundwaves into joy. As one of the larger Christian music tours, it has outsold such names as Justin Bieber and U2. No ticket purchases are required beforehand. Just show up and give the doorman -- or lady -- your ten bucks (USD10). One of the goals of the traveling music fest is to offer a music event that's both affordable and accessible to people of all financial backgrounds and, of course, to families.