STAGE TUBE: Cory Monteith's Best Broadway GLEE Performances

To honor the memory of Cory Monteith, who died yesterday in Vancouver at the age of 31, BroadwayWorld brings you some of the actor's finest musical performances from his time on GLEE. Click the link below to check out his take on songs GREASE, HAIRSPRAY, THE ROCKY HORROR PICTURE SHOW, and more.

Monteith passed away at Vancouver's Fairmont Pacific Rim hotel, police later confirmed in a press conference, however, no official cause of death has yet been publicly revealed.

Monteith, who was dating his Glee co-star and Broadway vet Lea Michele, starred in the film Monte Carlo, opposite Leighton Meester, Selena Gomez and Katie Cassidy. His other film credits include FINAL DESTINATION 3, THE INVISIBLE, DECK THE HALLS, and WHISPER. He left rehab in April of 2013, after voluntarily admitting himself to a treatment facility for substance addiction in March of 2013.

His television credits include a lead role on the series "Kaya" and a recurring guest-star role on KYLE XY. He has also made numerous guest appearances on television shows, including SMALLVILLE, SUPERNATURAL, STARGATE, FLASH GORDON, and INTERNS. Additionally, he starred in the 2007 television movie HYBRID.

Born in Calgary, Alberta, Canada, Monteith moved to Vancouver Island at a very young age. Throughout his life he has held jobs as a Wal-Mart greeter, a school bus driver, a roofer and a cab driver, before pursuing a career in acting.

Upon the conclusion of the press conference late last night, Monteith's co-stars took to Twitter to express their condolences and heartbreak. Click here to read their reactions.