Which musical based on a Disney Channel Original Movie included Yasmine Yamajako playiing Gabriella in 2008?
Yasmine Yamajako:  In 2008, Yamajako played the role of Gabriella in the Helsinki City Theatre adaptation of "High School Musical on Stage! High School Musical on Stage!:  is a musical based on the 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.
High School Musical on Stage!