Brett Marvin and the Thunderbolts were a British club and touring blues band, formed in 1968 and later, a rarely performing pub band. Under the pseudonym Terry Dactyl and the Dinosaurs they released "Seaside Shuffle", a novelty single that reached No. 2 in the UK Singles Chart in 1972.
These are photos from concerts where Brett Marvin And The Thunderbolts played, so they may be of other bands that played the concert as well.
Derek and the Dominos / Brett Marvin And The Thunderbolts Sep 20, 1970 Croydon, England, United Kingdom Uploaded by Zimtrim
Brett Marvin And The Thunderbolts / Uriah Heep Feb 6, 1970 Nottingham, England, United Kingdom Uploaded by Zimtrim