Person · Male
Mike Portnoy
- From
- Long Beach, United States
- Since
- 1967–present
- Rating
- ★ 4
- Releases
- 5
- progressive metal
- progressive rock
- heavy metal
- neo-progressive rock
- metal
About
Michael Stephen Portnoy (born April 20, 1967) is an American musician best known as the drummer, backing vocalist, and co-founder of the progressive metal band Dream Theater.
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In September 2010, Portnoy announced his departure from Dream Theater after 25 years, with Mike Mangini succeeding him as the band's drummer. In October 2023, 13 years after his departure, the band announced his return. Both before and during his time away from Dream Theater, Portnoy remained active with a variety of bands and projects, including Adrenaline Mob, Avenged Sevenfold, Transatlantic, Yellow Matter Custard, Flying Colors, the Winery Dogs, Liquid Tension Experiment, Metal Allegiance, Sons of Apollo, the Neal Morse Band, and BPMD.
Member of
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Inner Sanctum drums (drum set)
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Dream Theater background vocals, drums (drum set), percussion
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Liquid Tension Experiment drums (drum set)
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Transatlantic background vocals, drums (drum set), lead vocals
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Hammer of the Gods drums (drum set)
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OSI drums (drum set)
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Yellow Matter Custard background vocals, drums (drum set)
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Cygnus and the Sea Monsters drums (drum set), percussion
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Amazing Journey drums (drum set), background vocals
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Adrenaline Mob drums (drum set)
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The Prog World Orchestra drums (drum set)
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The Winery Dogs background vocals, drums (drum set), percussion
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The Neal Morse Band background vocals, drums (drum set), lead vocals
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Metal Allegiance drums (drum set)
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Sons of Apollo background vocals, drums (drum set)
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Mike Portnoy’s Shattered Fortress drums (drum set), eponymous
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BPMD background vocals, drums (drum set)
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Flying Colors background vocals, drums (drum set), lead vocals
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Morse Portnoy George drums (drum set), eponymous
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Rising Power drums (drum set)
Discography
Compilations
Links
Official
Concerts
Buy
Collaboration
Instrumental supporting musician
Is person
Married
Parent
Also known as
Michael Stephen Portnoy
Identifiers
- MusicBrainz
- b5f0d80b-d773-44dc-b136-36163e526589
- ISNI
- 0000000078478275
- IPI
- 00128426086
Data from MusicBrainz, saved 11 Nov 2026. Photo from Wikimedia Commons, covers from the Cover Art Archive and Apple Music.