Triumvirat was a German progressive rock band, founded in 1969 in the town of Cologne, Germany By keyboardist/composer Hans-Jürgen (later simply Jürgen) Fritz, drummer/lyricist Hans Bathelt, and bassist Werner Frangenberg.
These are photos from concerts where Triumvirat played, so they may be of other bands that played the concert as well.
Electric Light Orchestra / Pavlov's Dog / Triumvirat Jul 5, 1975 Asbury Park, New Jersey, United States Uploaded by Zimtrim
Grand Funk Railroad / Climax Blues Band / Triumvirat Apr 16, 1975 Amsterdam, North Holland, Netherlands Uploaded by Zimtrim
Fleetwood Mac / Eric Burdon Band / Triumvirat Dec 1, 1974 San Francisco, California, United States Uploaded by Zimtrim
Jefferson Starship / Fleetwood Mac / Triumvirat Nov 29 - 30, 1974 Los Angeles, California, United States Uploaded by Zimtrim
Jefferson Starship / Fleetwood Mac / Triumvirat Nov 8, 1974 Fort Worth, Texas, United States Uploaded by Zimtrim
FLEETWOOD MAC / Triumvirat Nov 4, 1974 Oklahoma City, Oklahoma, United States Uploaded by Steven Laird
Fleetwood Mac / Little Feat / Triumvirat Nov 3, 1974 Kansas City, Kansas, United States Uploaded by Zimtrim
Fleetwood Mac / Triumvirat Oct 25, 1974 Champaign, Illinois, United States Uploaded by Zimtrim
Fleetwood Mac / Triumvirat Oct 24, 1974 Milwaukee, Wisconsin, United States Uploaded by Zimtrim
Jefferson Starship / Fleetwood Mac / Triumvirat Oct 11, 1974 Philadelphia, Pennsylvania, United States Uploaded by Zimtrim
Fleetwood Mac / Triumvirat Oct 5, 1974 New York, New York, United States Uploaded by Zimtrim
