Northwestern's Waa-Mu Show, the musical revue that helped to launch the careers of dozens of Broadway and Hollywood performers, has been a campus tradition since 1929. The goal of the annual show is to celebrate all aspects of musical theater and highlight the talents of undergraduate student performers. The Records of the Waa-Mu Show are organized chronologically by year and listed under the name of the show for each year. The files typically include correspondence, thank you and congratulatory letters, press releases, publicity, advertising, promotions, forms, receipts and general materials. Some years also include scripts, audition records, and librettos.