High School Musical, or HSM, is one of the biggest Disney concert acts around today. The Disney movie hits, High School Musical and High School Musical 2 have spawned a successful concert tour, ice show and theater tour. In addition, the primary players in the movies have used HSM's popularity as a springboard to solo careers. These include Vanessa Hudgens, Corbin Bleu and Zac Efron.

High School Musical tickets

High School Musical fan site

Fun fact: It's reported that Zac Efron and Vanessa Hudgens had an off-screen romance in addition to their on-screen one.

Misspellings/Nicknames: HSM, Hi School Musical, Highschool Musical