As of January 2015, she is preparing to debut in Kollywood as a music director with the upcoming Tamil film 'Thanneer' based on a Novel published in 2009 by Ashoka Mitran [REF].
Sudha Raghunathan has performed at the Madras Music Season, the most distinguished venue for Carnatic music, every year since 1990, when her teacher Vasanthakumari died [REF].