In 1990, LaBrie learned that American progressive metal band Dream Theater was looking for a new singer, so he submitted a tape and was quickly flown to New York for a full audition. The tryout went well, and he was chosen ahead of 200 other hopefuls to fill the full-time vocalist position in that band.
2025Quarantième: Live à ParisMovieas Vocals2025Dream Theater - Quarantième: Live à ParisMovieas Vocals · Writer2025Dream Theater - ParasomniaMovie
2021Dream Theater – A View From The Top Of The WorldMovieas Himself2020Dream Theater - Distant Memories Live in LondonMovieas Self2017Dream Theater: Live at Budokan 2017Movie2016Ayreon: The Theater EquationMovieas Me2015Dream Theater: Live at Wacken 2015Movie
2014Dream Theater: Loud Park FestivalMovieas Vocals2014Dream Theater: Breaking The Fourth WallMovieas Vocals2013Dream Theater - Live at Luna ParkMovieas Vocals2012MetalXSTV showas Self · 1 episodes
2011Dream Theater: Panem et CircensisMovieas Lead vocals2011Dream Theater: The Spirit Carries OnMovieas Voice
2009Dream Theater - Santiago, Chile 12/6/05Movieas Himself2008Dream Theater: Chaos in MotionMovieas Himself - Vocals2007Dream Theater: Chaos in Progress: The Making of Systematic ChaosMovieas Vocals
2007Dream Theater: Bucharest, RomaniaMovieas Himself2006Dream Theater: Score - 20th Anniversary World TourMovieas Himself - Vocals
2006Dream Theater: The Score So Far...Movieas Himself2006Dream Theater: RomavariumMovieas Self - Vocals
2005Dream Theater: A Walk Beside the BandMovieas Himself - Vocals
2005Dream Theater: Dark Side of the MoonMovieas Vocals2004Dream Theater: Live at BudokanMovieas Himself - Vocals
2004Dream Theater: Riding the Train of ThoughtMovieas Self2004Dream Theater: When Dream and Day ReuniteMovieas Vocals2001Dream Theater: Metropolis 2000 - Scenes From New YorkMovieas Himself - Vocals1998Dream Theater: 5 Years in a LivetimeMovieas Himself
1994Dream Theater: The Rudess ExperimentMovieas Himself - Vocals1993Dream Theater: Images And Words - Live In TokyoMovieas Himself - Vocals
—Dream Theater – Live At Tokyo Sun PlazaMovie