Rajna Swaminathan has been played on NTS in shows including Ghunghru, featured first on 11 October 2020. Songs played include Rush and Vigil.

Rajna Swaminathan is an acclaimed mrudangam (South Indian percussion) artist and composer. She is a protégé of mrudangam maestro Umayalpuram K. Sivaraman, and tours regularly with several renowned Indian classical musicians, most notably her mentor, vocalist T.M. Krishna. Rajna is one of only a handful of women who play the mrudangam professionally.