The Chorus has performed with the Rainbow Chorale of Delaware, Anna Crusis Women's Choir, Phialdelpha Voices of Pride (PVOP) and has participated in several GALA festivals.

Three years later, PGMC performed for the first time at the historic Academy of Music along with "HeartStrings", a national AIDS benefit concert tour that featured Sandy Duncan and Jason Bateman.

Among the decade's highlights: the 1992 AIDS benefit concert, "Song for Life", featuring local television celebrity Sally Starr and Juanita Holiday; a performance at the inaugural PrideFest celebration, now Equality Forum, in 1993; and the first joint performance with other gay choruses in the Greater Philadelphia region, featuring singer Marilyn Horne, in 1995.

The Philadelphia Phillies invited the chorus to sing the national anthem for Gay Day at Citizens Bank Park in 2005 and more recently on August 28, 2012.

The concert featured the world premiere of "Open Road", PGMC's first exclusively commissioned work, written by composer Dr. Robert Maggio.

In April 2006, the Chorus produced a second recording, entitled Open Road, featuring the commissioned piece of the same title by composer Dr. Robert Maggio.