found: Sklar, M. The wedding singer [SR] p2006:container (Chad Beguelin; librettist, lyricist)
found: U.S. copyright file, Aug. 4, 2006(Beguelin, Chad, 1969- )
found: Wikipedia, August 30, 2013(Chad Beguelin; born September 24, 1969; American playwright; lives in Manhattan)
found: Showmance, 2024:CIP title page (Chad Beguelin) about (Chad Beguelin is a six-time Tony Award nominee; his Broadway works include The Prom, Disney's Aladdin, Elf, and The Wedding Singer; Chad also cowrote the screenplay for The Prom; Chad is a graduate of New York University's Tisch School of the Arts Graduate Dramatic Writing Program; he currently lives in Bridgehampton)