High School Musical on Stage! is a musical based on the 2006 Disney Channel Original Movie High School Musical, with music and lyrics by Matthew Gerrard, Robbie Nevil, Ray and Greg Cham, Drew Seeley, Randy Petersen, Kevin Quinn, Andy Dodd, Adam Watts, Bryan Louiselle, David N. Lawrence, Faye Greenberg and Jamie Houston, and a book by David Simpatico. It quickly became a popular choice for high school musical theater productions.