+3 əjdaha
1. Dream Theaterin klavyecisi və də buna ən layiq olan musiqiçi.əjdaha sololarından -
(youtube: 
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)albomları:
Arrival (1988)
Listen (1993)
Secrets of the Muse (1997)
Resonance (1999)
An Evening With John Petrucci & Jordan Rudess (2000)
Feeding the Wheel (2001)
4NYC (2002)
Christmas Sky (2002)
Rhythm of Time (2004)
Prime Cuts (2006, compilation)
The Road Home (2007, cover album)
Notes On a Dream (2009)
All That Is Now (2013)
Explorations (2014)