Featuring music and lyrics by Jay Kuo and Blair Shepard, the song will benefit The Trevor Project, which runs a national suicide prevention hotline for LGBT youth.
"It Gets Better" will be released as an mp3 on iTunes on Oct. 19.
Featured on the recording are Danny Calvert, Jacob Clemente, Matt Doyle, Ann Harada, Carly Jibson, Jose Llana, Orfeh, Christina Sajous, John Tartaglia, Marty Thomas, Stephanie Umoh and The Cagelles from La Cage aux Folles.
A video of the song is currently available by visiting http://www.youtube.com/watch?v=NeKI8biAglU.