Nathan Kelly, New York, N.Y., who majored in music composition from 1999 to 2001, is working on Broadway as a keyboardist and orchestrator on such shows as Gypsy, Legally Blonde, 13, Grease, The Color Purple, The Little Mermaid, The Phantom of the Opera, Altar Boyz and The Tony Awards. He is working on film scores for the horror film Sorority Row due out this year and the Disney animated film Rapunzel, scheduled for release in 2010.