Colosseum has nine people listed as members according to MusicBrainz, retrieved on 2026-10-09. This list reflects the database’s records of the band’s membership spanning from its formation in 1968 to the present day.
Current Members
- Jon Hiseman – not listed, 1968–1971, 1994–present
- Clem Clempson – not listed, 1969–1971, 1994–present
- Chris Farlowe – not listed, 1970–1971, 1994–present
- Mark Clarke – not listed, 1970–1971, 1994–present
Former Members
- Dave Greenslade – not listed, 1968–1971, 1994–end year not listed
- Dick Heckstall‐Smith – not listed, 1968–1970, 1994–2004
- James Litherland – not listed, 1968–1970
- Tony Reeves – not listed, 1968–1970
- Barbara Thompson – not listed, 2004–present
Original Line-up
- Dick Heckstall‐Smith
- Jon Hiseman
- Tony Reeves
Line-up Timeline
| Member | Role | Years |
|---|---|---|
| Dave Greenslade | not listed | 1968–1971, 1994–end year not listed |
| Dick Heckstall‐Smith | not listed | 1968–1970, 1994–2004 |
| James Litherland | not listed | 1968–1970 |
| Jon Hiseman | not listed | 1968–1971, 1994–present |
| Tony Reeves | not listed | 1968–1970 |
| Clem Clempson | not listed | 1969–1971, 1994–present |
| Chris Farlowe | not listed | 1970–1971, 1994–present |
| Mark Clarke | not listed | 1970–1971, 1994–present |
| Barbara Thompson | not listed | 2004–present |
Line-ups and Albums
The band’s studio albums span from 1969 through 2025. By comparing the album release years with member years listed in MusicBrainz, we can identify which members were active during each album’s release year.
- Those Who Are About to Die Salute You (1969)
Members active in 1969: Dave Greenslade (1968–1971), Dick Heckstall‐Smith (1968–1970), James Litherland (1968–1970), Jon Hiseman (1968–1971), Tony Reeves (1968–1970), Clem Clempson (1969–1971) - Valentyne Suite (1969)
Members active in 1969: Same as above for 1969. - Daughter of Time (1970)
Members active in 1970: Dave Greenslade, Dick Heckstall‐Smith, James Litherland, Jon Hiseman, Tony Reeves, Clem Clempson, Chris Farlowe (1970–1971), Mark Clarke (1970–1971) - The Grass Is Greener (1970)
Members active in 1970: Same as for Daughter of Time. - Bread & Circuses (1997)
Members active in 1997: Dave Greenslade (1994–end year not listed), Jon Hiseman (1994–present), Clem Clempson (1994–present), Chris Farlowe (1994–present), Mark Clarke (1994–present). Dick Heckstall‐Smith’s last year was 2004, so he was also active in 1997. - Tomorrow’s Blues (2003)
Members active in 2003: Dave Greenslade, Dick Heckstall‐Smith, Jon Hiseman, Clem Clempson, Chris Farlowe, Mark Clarke (all active in 1994–2004 or beyond). Barbara Thompson joined in 2004, so she was not active yet. - Time on Our Side (2014)
Members active in 2014: Jon Hiseman, Clem Clempson, Chris Farlowe, Mark Clarke (all 1994–present), Barbara Thompson (2004–present). Dave Greenslade’s end year is not listed after 1994, so he is not confirmed active here. Dick Heckstall‐Smith ended 2004, so not active. - Restoration (2022)
Members active in 2022: Jon Hiseman, Clem Clempson, Chris Farlowe, Mark Clarke, Barbara Thompson (all active as per years listed). - XI (2025)
Members active in 2025: Jon Hiseman, Clem Clempson, Chris Farlowe, Mark Clarke, Barbara Thompson (all years include 2025).
How This List Was Compiled
This list is based exclusively on the “member of band” relations found on MusicBrainz for Colosseum, retrieved on 2026-10-09. Only those individuals with a direct “member of band” relationship are included. Touring musicians, session players, collaborators, or any other contributors not explicitly listed as members in MusicBrainz are not included in this list. Roles and years are reproduced exactly as given in the database, without interpretation or addition.
Frequently Asked Questions
- How many members are listed for Colosseum?
- There are nine members listed in total.
- Who are the members listed without an end date?
- Jon Hiseman, Clem Clempson, Chris Farlowe, and Mark Clarke are listed without an end date, indicating they are current members.
- Who does MusicBrainz mark as original members?
- Dick Heckstall‐Smith, Jon Hiseman, and Tony Reeves are marked as original members.
- Where does this data come from?
- The data comes from MusicBrainz, retrieved on 2026-10-09, and reflects the “member of band” relations listed there.
Final Thoughts
This list provides a clear overview of the membership history of Colosseum as documented by MusicBrainz. For detailed biographies or additional roles, other sources may be consulted, but this record remains strictly factual and complete as per the database.
Understanding the band’s line-ups through the years helps appreciate the continuity and changes that have shaped Colosseum’s ongoing musical journey.
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