Melissa Arnette "Missy" Elliott, sometimes nicknamed as Misdemeanor, is an American rapper, singer, songwriter, and record producer. She began on her musical career as a member of the R&B girl group Sista during the 1990s, who were part of the larger musical collective Swing Mob—led by DeVante Swing of Jodeci. The former group's commercially unsuccessful debut album, 4 All the Sistas Around da World (1994), was released by Elektra Records and met with positive critical reception. She collaborated with album's producer and Swing Mob cohort Timbaland to work in songwriting and production for other acts, yielding commercially successful releases for 702, Aaliyah, SWV, and Total. She then re-emerged as a solo act with numerous collaborations and guest appearances by 1996, and in July of the following year, she released her debut studio album, Supa Dupa Fly (1997).