The Loreleis is the premiere all-female a cappella group at UNC. It was established in 1981 and consists of 16 undergraduates. They are named after the mythical siren that enchanted sailors with her voice and lured them to their deaths. The Lorelais release a new album every other year and tour internationally twice a year, and they perform campus and community events. Their style includes contemporary pop, R&B, country, alternative and holiday classics.