Portland Gay Men's Chorus to perform anti-war cantata in New York on 9/11 OregonLive.com By David Stabler, The Oregonian The Portland Gay Men's Chorus, with internationally known local baritone Richard Zeller, will perform at a remembrance concert in New York on Sept. 11. The 110-voice Portland choir will close a day of reflection with a ... PGMC Announces Richard Zeller in “Sage†Role for Upcoming PDX, NYC Concerts |