text: Under contract with Atlantic Records company, during 1977, they released the self-titled debut album Chic, which was an extension of the demonstration tape. But Edwards and Rodgers were convinced that to produce the band's recording studio sound when performing live with sound and visuals, they needed to add another female singer. Wright suggested her friend Luci Martin, who became a member during late winter/early spring of 1978. Soon after the sessions ended for the debut album, the band members began to work on Wright's self-titled debut solo album Norma Jean, released during 1978. This album included the successful nightclub song "Saturday". To facilitate Wright's solo career, the band had agreed to contract her with a separate record company.
  The legal details of this contract eventually forced Wright to end her relationship with the band during mid-1978, but she participated in the sessions for Chic-produced Sister Sledge album We Are Family (1979). She was replaced as a singer by Alfa Anderson, who had done back-up vocals on the band's debut album. For the Sister Sledge project, Edwards and Rodgers wrote and produced "He's the Greatest Dancer" (originally intended to be a Chic song), in exchange for "I Want Your Love" (intended originally to be performed by Sister Sledge).
  1978–1979: "Le Freak" and "Good Times"