Crowbar, the US heavy metal band active since 1988, has a total of 19 people listed as members according to MusicBrainz. This list is based on the database as retrieved on 2026-10-09 and reflects all members with their roles and years of activity in the band, including current and former members.
Current Members
- Kirk Windstein – guitar, lead vocals, 1991–present
- Todd Strange – bass guitar, 1991–2000, 2016–present
- Tommy Buckley – drums, 2005–present
- Matthew Brunson – guitar, 2009–present
- Shane Wesley – bass, 2018–present
Former Members
- Craig Nunenmacher – drums, 1991–1995, 2000–2000, 2004–2005
- Kevin Noonan – guitar, 1991–1993
- Matt Thomas – guitar, 1993–1997
- Jay Abbene – guitar, 1996–1996
- Jimmy Bower – drums, 1996–1998
- Sammy Pierre Duet – guitar, 1998–2002
- Jeremy Young – bass guitar, 2000–2000
- Sid Montz – drums, 2000–2000
- Jeffrey David Okoneski – bass guitar, 2001–2004
- Tony Costanza – drums, 2001–2001
- Rex Brown – bass guitar, 2004–2005
- Stephen Gibb – guitar, 2004–2009
- Patrick Bruders – bass guitar, 2005–2013
- Jeff Golden – bass guitar, 2013–2016
Original Line-up
- Craig Nunenmacher – drums, 1991–1995, 2000–2000, 2004–2005
- Kevin Noonan – guitar, 1991–1993
- Kirk Windstein – guitar, lead vocals, 1991–present
- Todd Strange – bass guitar, 1991–2000, 2016–present
Line-up Timeline
| Member | Role | Years |
|---|---|---|
| Craig Nunenmacher | drums | 1991–1995, 2000–2000, 2004–2005 |
| Kevin Noonan | guitar | 1991–1993 |
| Kirk Windstein | guitar, lead vocals | 1991–present |
| Todd Strange | bass guitar | 1991–2000, 2016–present |
| Matt Thomas | guitar | 1993–1997 |
| Jay Abbene | guitar | 1996–1996 |
| Jimmy Bower | drums | 1996–1998 |
| Sammy Pierre Duet | guitar | 1998–2002 |
| Jeremy Young | bass guitar | 2000–2000 |
| Sid Montz | drums | 2000–2000 |
| Jeffrey David Okoneski | bass guitar | 2001–2004 |
| Tony Costanza | drums | 2001–2001 |
| Rex Brown | bass guitar | 2004–2005 |
| Stephen Gibb | guitar | 2004–2009 |
| Patrick Bruders | bass guitar | 2005–2013 |
| Tommy Buckley | drums | 2005–present |
| Matthew Brunson | guitar | 2009–present |
| Jeff Golden | bass guitar | 2013–2016 |
| Shane Wesley | bass | 2018–present |
Line-ups and Albums
The studio albums by Crowbar and the members active during each album’s release year according to the member years in FACTS are as follows:
- Slugs Demo (1990): No members listed as active in 1990; all members start from 1991 onward.
- Obedience Thru Suffering (1991): Craig Nunenmacher (drums), Kevin Noonan (guitar), Kirk Windstein (guitar, lead vocals), Todd Strange (bass guitar)
- Crowbar (1993): Kirk Windstein (guitar, lead vocals), Todd Strange (bass guitar), Kevin Noonan (guitar until 1993), Matt Thomas (guitar from 1993)
- Time Heals Nothing (1995): Kirk Windstein (guitar, lead vocals), Todd Strange (bass guitar), Matt Thomas (guitar), Craig Nunenmacher (drums until 1995)
- Broken Glass (1996): Kirk Windstein (guitar, lead vocals), Todd Strange (bass guitar), Matt Thomas (guitar until 1997), Jay Abbene (guitar in 1996), Jimmy Bower (drums from 1996)
- Odd Fellows Rest (1998): Kirk Windstein (guitar, lead vocals), Todd Strange (bass guitar), Sammy Pierre Duet (guitar from 1998), Jimmy Bower (drums until 1998)
- Equilibrium (2000): Kirk Windstein (guitar, lead vocals), Todd Strange (bass guitar until 2000), Sammy Pierre Duet (guitar until 2002), Jeremy Young (bass guitar in 2000), Sid Montz (drums in 2000), Craig Nunenmacher (drums in 2000)
- Sonic Excess in Its Purest Form (2001): Kirk Windstein (guitar, lead vocals), Sammy Pierre Duet (guitar), Jeffrey David Okoneski (bass guitar), Tony Costanza (drums)
- Lifesblood for the Downtrodden (2005): Kirk Windstein (guitar, lead vocals), Matthew Brunson (guitar from 2009, not yet active), Stephen Gibb (guitar until 2009), Rex Brown (bass guitar until 2005), Patrick Bruders (bass guitar from 2005), Tommy Buckley (drums from 2005), Craig Nunenmacher (drums until 2005)
- Sever the Wicked Hand (2011): Kirk Windstein (guitar, lead vocals), Matthew Brunson (guitar), Patrick Bruders (bass guitar), Tommy Buckley (drums)
- Symmetry in Black (2014): Kirk Windstein (guitar, lead vocals), Matthew Brunson (guitar), Jeff Golden (bass guitar), Tommy Buckley (drums)
- The Serpent Only Lies (2016): Kirk Windstein (guitar, lead vocals), Matthew Brunson (guitar), Todd Strange (bass guitar from 2016), Tommy Buckley (drums)
- Zero and Below (2022): Kirk Windstein (guitar, lead vocals), Matthew Brunson (guitar), Shane Wesley (bass), Tommy Buckley (drums)
How This List Was Compiled
This list was compiled exclusively from the MusicBrainz database, specifically from the ‘member of band’ relations for Crowbar, retrieved on 2026-10-09. Only official band members with a ‘member of band’ relation are included. Touring, session players, producers, or collaborators are not included in this list. The roles, years, and member status are presented exactly as per the MusicBrainz data. Wikipedia was referenced only to confirm the source and retrieval date.
Frequently Asked Questions
- How many members are listed for Crowbar?
- There are 19 people listed as members in total.
- Who are the current members according to the list?
- There are 5 members without an end date, considered current: Kirk Windstein, Todd Strange, Tommy Buckley, Matthew Brunson, and Shane Wesley.
- Who does the FACTS list mark as original members?
- Four members are marked as original: Craig Nunenmacher, Kevin Noonan, Kirk Windstein, and Todd Strange.
- Where does this data come from?
- The data is from MusicBrainz, retrieved on 2026-10-09, and supplemented by the Wikipedia article Crowbar (American band).
Final Thoughts
Understanding the full membership history of Crowbar provides insight into the band’s evolution over time. This detailed list helps clarify who contributed during various phases of the band’s career.
For those interested in the band’s music, knowing the line-up during different albums may enhance the appreciation of their sound and development.
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