Football captain Cristóbal discovers that his neighbor and classmate, Mariana, has changed a lot over the summer. Meanwhile, Luli is still as vain as ever and overshadows her poor brother, Fernando. As a new year begins at High School Mexico (HSM, initially interpreted), the school has announced a "Battle of the Bands" contest hosted by Jesse & Joy. Working against the clock and with limited resources, Cristobal, Mariana, and a few of their peers unite as a band. In a desperate effort, Luli dares the impossible task of separating Cristobal from his friends. But only one band will be the winner; the one who understands that teamwork, personal development, and hard work will not only make them better artists but also better people.
Unfortunately the movie Viva High School Musical: Mexico is not yet available on HBO Max.
| Directing | Eduardo Ripari | Director |
| Writing | Pablo Lago | Screenplay |
| Writing | Susana Cardozo | Screenplay |
| Writing | Peter Barsocchini | Original Film Writer |
| Writing | N.B. Grace | Novel |
| Production | Juan Vera | Producer |
| Production | Inna Payán | Producer |
| Production | Juan Pablo Galli | Producer |
| Production | Alejandro Cacetta | Producer |
| Production | Barry Rosenbush | Executive Producer |
| Production | Bill Borden | Executive Producer |
| Production | Juan Lovece | Executive Producer |
| Camera | Marcelo Iaccarino | Director of Photography |
| Editing | Rosario Suárez | Editor |
| Editing | Juan Carlos Macías | Editor |
| Editing | Jorge Firdman | Editor |
| Production | Manuel Teil | Casting |
| Production | Gabriela Fantl | Casting |
| Sound | Alejandro Kauderer | Original Music Composer |
| Sound | Emilio Kauderer | Original Music Composer |
| Writing | Flavio González Mello | Writer |
| Art | Margarita Jusid | Art Direction |
