Christian boy band from the lightweight 2004 off-Broadway stage musical comedy of the same name. They are on the final stop on their "Raise the Praise" tour, and hoping to hit it big. A couple of their songs are "Girl You Make Me Wanna Wait" and "Jesus Called Me On My Cell Phone." Lineup? Why, Matthew, Mark, Luke and Juan, of course. And Abraham (he's Jewish).
The book was by Kevin Del Aguila, the music and lyrics by Gary Adler and Michael Patrick Walker.
The off-Broadway production ran for five years until 2010, but there are numerous touring and local productions.