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Hardline
Hardline
American hard rock band
1
Bad English
Bad English
band
2
Neal Schon
Neal Schon
American rock guitarist, songwriter, and vocalist
3
Journey
Journey
American rock band
4
Gregg Rolie
Gregg Rolie
American musician
5
The Dead Daisies
The Dead Daisies
Australian band
6
Glenn Hughes
Glenn Hughes
British bassist and singer
7
Marco Mendoza
Marco Mendoza
musician, songwriter
8
Ozzy Osbourne
Ozzy Osbourne
English heavy metal vocalist and songwriter
9
Bill Ward
Bill Ward
English musician
10
Black Sabbath
Black Sabbath
British heavy metal band
11
Geezer Butler
Geezer Butler
English bassist
12
Heaven & Hell
Heaven & Hell
British-American band
13
Tommy Aldridge
Tommy Aldridge
American rock drummer
14
Vinnie Vincent Invasion
Vinnie Vincent Invasion
American glam metal band
15
Hagar Schon Aaronson Shrieve
Hagar Schon Aaronson Shrieve
band
16
Tony Martin
Tony Martin
English heavy metal musician
17
Lee Kerslake
Lee Kerslake
British musician
18
Jake E. Lee
Jake E. Lee
American musician
19
Omar Hakim
Omar Hakim
musician
20
Malice
Malice
American musical group
21
Steeler
Steeler
American band
22
Axel Rudi Pell
Axel Rudi Pell
German guitar player
23
Brad Gillis
Brad Gillis
guitarist
24
Bob Daisley
Bob Daisley
Australian rock bass guitarist
25
Christian Olde Wolbers
Christian Olde Wolbers
Belgian guitarist
26
Jonathan Cain
Jonathan Cain
American musician, singer, and songwriter
Deen Castronovo
American drummer and singer

Deen Castronovo

Intro
American drummer and singer
Record Labels
Member of, past and present

Deen J. Castronovo (born August 17, 1964) is an American drummer and singer, best known for being a member of classic rock band Journey and hard rock acts Bad English and Hardline. He currently plays drums and shares lead vocals for the bands Generation Radio and the Revolution Saints. He has been a touring and studio member for Ozzy Osbourne, Steve Vai, Paul Rodgers, and Black Sabbath bassist Geezer Butler's GZR.