Janis Siegel is an American singer and songwriter, best known as a member of the Grammy Award-winning vocal group The Manhattan Transfer. Born on July 23, 1952, in Brooklyn, New York, she has made significant contributions to jazz, pop, and R&B genres. The Manhattan Transfer, formed in 1972, is renowned for its unique blend of vocal harmonies and sophisticated arrangements, effectively bridging jazz and contemporary pop music. Siegel's notable works with The Manhattan Transfer include hits like “Operator,” “Birdland,” and “Tuxedo Junction.” The group’s innovative style earned them multiple Grammy Awards, particularly for their album "Extensions," which showcased their vocal prowess and versatility. In addition to her work with the group, Siegel has pursued a solo career, releasing several albums that highlight her jazz influences, such as "At Home" and "Janis Siegel." Her impact on music is marked by her ability to seamlessly blend diverse genres and her role in popularizing vocal jazz. Siegel's contributions have not only enriched the landscape of American music but also inspired numerous vocalists and musicians across genres.