Who played and sang
On these albums
Metropolis, Pt. 2: Scenes From a MemoryDream Theater · 1999
The Making of Scenes From a MemoryDream Theater · 2003
Voices: The Best BalladsDream Theater · 2004
Original Album SeriesDream Theater · 2011
The Triple Album CollectionDream Theater · 2012
The Studio Albums 1992–2011Dream Theater · 2014
Vol. 1Dream Theater · 2024
The Studio Albums 1992–2016Dream Theater · 2025
Source: MusicBrainz recording 7f5fe9cb-4906-46e9-822f-00f38103dd06 (CC0).