I Kissed a Vampire (2012)
I Kissed a Vampire is a vampire rock musical web series starring Lucas Grabeel, Drew Seeley, and introducing Adrian Slade. It was one of the most popular webseries ever to appear on iTunes and has been made into a film featuring 17 songs. The film premiered in March 2012. The music is written by Frankie Blue, lyrics by Blue and Chris Sean Nolan, and the script is by Laurie Nolan and Nolan. Drew Seeley and Lucas Grabeel both were in High School Musical: The Concert.
More at Wikipedia.