- Dave Diamond (vocals)
- Patti Russo (vocals)
- Zachary Stevens (vocals)
- Guy Lemonnier (vocals, background vocals)
- Jody Ashworth (vocals, background vocals)
- Sylvia Tosun (vocals, background vocals
- Christian James (background vocals)
- Danielle Landherr (background vocals)
- Marni Elliott (background vocals)
- Al Pitrelli (guitar, bass)
- Chris Caffery (guitar)
- Dave Wittman(Guitar, bass, drums)
- John Middleton (bass)
- Jon Oliva (piano, keyboards, bass. background vocals)
- Paul O'Neill (guitar, guitar acoustic)
- Robert Kinkel (piano, keyboards, background vocals)
- Denise Stillwell (violin)
- Laura Seaton (violin)
- Mary Rowell (violin)
- Paul Woodiel (violin)
- Todd Reynolds (violin)
- Mark Ferris (viola)
- Mark Wood (viola)
- Garo Yellin (cello)
- Jonas Tauber (cello)