Supporting Actress given away, trailed only by Hindi (10 awards). The winners are K.P.A.C. Lalitha (1991,2001), Santha Devi (1992), Aranmula Ponnamma (1996), Sheela (2005) and Urvashi (2006). [ edit ] Film music Film music , which refers to playback singing in the context of Indian music , forms the most important