Composer Phil Kline to Lead Chorus in Unsilent Night, 12/14

... players as a medium, most notably in the Christmas piece Unsilent Night , which debuted in the streets of Greenwich Village in 1992 and is now performed annually in dozens of cities around the world. Other notable early compositions include Zippo ...

http://www.broadwayworld.com/bwwclassical/article/Composer-Phil-Kline-to-Lead-Chorus-in-UNSILENT-NIGHT-1214-20131127