The Philip Glass Ensemble is a musical group founded by composer Philip Glass in 1968 to serve as a performance outlet for his experimental minimalist music. The Ensemble's instrumentation became a hallmark of Glass' early minimalist style. After Glass wrote his first opera, Einstein on the Beach, for the Ensemble in 1976, he began to compose for other instrumentation more frequently.
These are photos from concerts where The Philip Glass Ensemble played, so they may be of other bands that played the concert as well.
The Philip Glass Ensemble Dec 13, 1989 Frankfurt am Main, Hesse, Germany Uploaded by Murmlermicha