Reihana is a playback singer and film composer for films in India. However she is more widely known as sister to, A. R. Rahman and mother of G. V. Prakash Kumar. She collaborated with Rahman on a song for the score of the award winning Kannathil Muthamittal in 2002. The most recent song she has sung is Kedakkari from Raavanan. She also sang the most controversial song from the movie Chocklet. Her husband is Venkatesh.