The Audio Launch of Sivakarthikeyan-starrer Kaaki Sattai has been postponed. The release that was scheduled on December 5 as the makers are awaiting a track from music composer Anirudh. The composer is working hard on the final number for the album that comprises five songs. Once the number is ready, a date will be set for the launch. Meanwhile, the makers are planning to have a December release, despite a flurry of releases for Christmas. Kaaki Sattai also stars Sri Divya, Prabhu and Vidyu. The movie is directed by RS Durai Senthilkumar and produced by Wunderbar Films.