In 1975, Triumph was formed by Gil Moore, Mark Levine, Fred Keeler, and Peter Young as a progressive rock band capable of blending hard rock with classical instrumentation. Young and Keeler left soon thereafter and were replaced by Rik Emmett. The classic trio of Moore, Levine, and Emmett continued until 1988 when Emmett left. Moore and Levine carried on as a duo until 1992 when Phil X joined. Unfortunately, the new trio was shortlived, and the band broke up in 1993. Triumph has reunited for only three shows since disbanding: June 7, 1988 at the Swden Rock Festival, July 11, 2008 at the Rocklahoma music festival, and November 16, 2019 at the Metalworks Studios in Mississauga, Ontario for the documentary "Triumph: Rock 'n Roll Machine."
These are photos from concerts where Triumph played, so they may be of other bands that played the concert as well.
Triumph / Ronnie Montrose and Gamma Oct 26, 1979 Fort Worth, Texas, United States Uploaded by Thomas Jacob Lovelace
Triumph / Ronnie Montrose and Gamma Oct 26, 1979 Fort Worth, Texas, United States Uploaded by J B
Triumph / Yipes! Oct 19, 1979 Upper Darby, Pennsylvania, United States Uploaded by Zimtrim
Triumph Sep 22, 1979 Atlanta, Georgia, United States Uploaded by Zimtrim
Triumph Sep 22, 1979 Atlanta, Georgia, United States Uploaded by Christie Holbrooks Brantley
Triumph Jul 22, 1979 Buffalo, New York, United States Uploaded by Zimtrim
Triumph / Moxy Jul 20, 1979 Chicago, Illinois, United States Uploaded by Igatti
Triumph Jul 4, 1979 Cortland, Ohio, United States Uploaded by Brioma33
Canadian World Music Festival Jul 2, 1979 Toronto, Ontario, Canada Uploaded by Pfap
Canadian World Music Festival Jul 2, 1979 Toronto, Ontario, Canada Uploaded by Ticket Stub
Triumph Jun 22, 1979 Austin, Texas, United States Uploaded by Michael Soliz
Triumph / Brownsville Mar 2, 1979 Upper Darby, Pennsylvania, United States Uploaded by Zimtrim
Triumph / Brownsville Feb 18, 1979 Miami, Florida, United States Uploaded by Hec The Wreck
Triumph Feb 13, 1979 Chattanooga, Tennessee, United States Uploaded by Zimtrim
Triumph / Hellfield Feb 1, 1979 London, Ontario, Canada Uploaded by Rbyfield