Dream Theater / Greatest Hit (...And 21 Other Pretty Cool Songs)

A&R [Supervision] – Andrew Sandoval Art Direction, Illustration, Photography By, Design – Hugh Syme Bass – John Myung Compiled By [Compilation By] – Dream Theater Drums, Backing Vocals – Mike Portnoy Guitar, Backing Vocals – John Petrucci Keyboards – Derek Sherinian Keyboards – Jordan Rudess Keyboards – Kevin Moore Liner Notes – Mike Portnoy Liner Notes – Rich Wilson Liner Notes [Discographical Annotation] – Steve Woolard Management – Frank Solomon Photography By [Band Photo 1992] – Dan Muro Photography By [Band Photo 1994] – William Hames Photography By [Band Photo 1997] – John Harrell (2) Photography By [Band Photo 2000] – Darko Böhringer Photography By [Band Photo 2001] – Ken Schles Photography By [Band Photo 2003] – Tim Pearson (4) Photography By [Band Photo 2005] – Colin Lane (2) Photography By [Studio Photo] – Simon Fabbri Producer [Original Recordings] – David Prater (2) Producer [Original Recordings] – Duane Baron Producer [Original Recordings] – John Petrucci Producer [Original Recordings] – John Purdell Producer [Original Recordings] – Kevin Shirley Producer [Original Recordings] – Mike Portnoy Product Manager – Liz Erman Remastered By – Ryan Smith (2) Remix [Remixed By] – Kevin Shirley Supervised By [Editorial Supervision] – Sheryl Farber Vocals – James LaBrie Written-By – Derek Sherinian Written-By – Dream Theater Written-By – James LaBrie Written-By – John Myung Written-By – John Petrucci Written-By – Jordan Rudess Written-By – Kevin Moore Written-By – Mike Portnoy