Tectonic director Moises Kaufman and his co-writers -- Stephen Belber, Leigh Fondakowski, Andy Paris, and Greg Pierotti -- returned to Laramie last fall to re-interview several townspeople who originally gave accounts about Shepard and his killers in 1998.

Sharon Lawrence, Doug Spearman, and city of West Hollywood Councilmember John Duran are also scheduled to appear in the performance that will feature musical selections by Rufus Wainwright, the Dixie Chicks, Rodgers and Hammerstein, Bob Dylan, and Sons of the Pioneers.

Proceeds from the evening will benefit GMCLA's AMP (A-LIVE Music Project), a new high school music education program that also focuses on combating bullying and violence against LGBT students.