Welcome to the Dream Theater Wiki

Dream Theater is a Progressive Metal band from Long Island, New York. It was formed originally as "Majesty" by their three core members Mike Portnoy, John Petrucci and John Myung, the latter two of which have remained with the band since its inception in 1985.
- Current Line-Up
- John Petrucci - Guitars, backing vocals (1985-present)
- John Myung - Bass (1985-present)
- James LaBrie - Lead vocals (1991-present)
- Jordan Rudess - Piano, keyboards (1999-present)
- Mike Portnoy - Drums, percussion, backing vocals (1985-2010, 2023-present)
- Former Members
- Mike Mangini - Drums, percussion (2010-2023)
- Derek Sherinian - Piano, keyboards (1995-1999)
- Kevin Moore - Piano, keyboards (1986-1994)
- Steve Stone - Lead vocals (1990)
- Chris Cintron - Lead vocals (Sometime between June 1990 and January 1991)
- Charlie Dominici - Lead vocals (1987-1989, died 2023)
- Chris Collins - Lead vocals (1986)
- Current Line-Up
- John Petrucci - Guitars, backing vocals (1985-present)
- John Myung - Bass (1985-present)
- James LaBrie - Lead vocals (1991-present)
- Jordan Rudess - Piano, keyboards (1999-present)
- Mike Portnoy - Drums, percussion, backing vocals (1985-2010, 2023-present)
- Former Members
- Mike Mangini - Drums, percussion (2010-2023)
- Derek Sherinian - Piano, keyboards (1995-1999)
- Kevin Moore - Piano, keyboards (1986-1994)
- Steve Stone - Lead vocals (1990)
- Chris Cintron - Lead vocals (Sometime between June 1990 and January 1991)
- Charlie Dominici - Lead vocals (1987-1989, died 2023)
- Chris Collins - Lead vocals (1986)
Contents |
Featured Videos |
Featured media |
Social Media |
Discussions |
Other Resources |
- Official Dream Theater Website
- Official Dream Theater Website
- A Dream Theater Wiki in French
- Dreamologie
Blogs and News |
“The unreleased material is every bit the equal of what made the final cut, confirming its brilliance”: Tangerine Dream’s 50th anniversary edition of Phaedra - Louder - - 2025/04/25 05:36
- “The unreleased material is every bit the equal of what made the final cut, confirming its brilliance”: Tangerine Dream’s 50th anniversary edition of Phaedra Louder...
MIKE PORTNOY Says DREAM THEATER's Metal Side "Is A Big Part Of The Band's Success" - Metal Injection - - 2025/04/24 17:25
- MIKE PORTNOY Says DREAM THEATER's Metal Side "Is A Big Part Of The Band's Success" Metal Injection...
DREAM THEATER Drummer MIKE PORTNOY Breaks Down Tama “Dream Monster” Kit (Video) - BraveWords - - 2025/04/24 10:31
- DREAM THEATER Drummer MIKE PORTNOY Breaks Down Tama “Dream Monster” Kit (Video) BraveWords...
- “Everything I’m doing is purposely very different. If I’d wanted to keep doing what Dream Theater do, I’d still be in Dream Theater”: How Mike Portnoy reinvented himself after the trauma of leaving tw...
Mike Mangini Explains How Being Let Go From Dream Theater Affected Him: 'That's What You Do. That's It' - Ultimate Guitar - - 2025/04/19 01:03
- Mike Mangini Explains How Being Let Go From Dream Theater Affected Him: 'That's What You Do. That's It' Ultimate Guitar...

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