Mallikarjun is an Indian playback singer and composer who mostly sings in Telugu, Tamil and Kannada language films. After emerging as one of the semi-finalists in the first edition of singing competition Padutha Theeyaga, he went on to become a playback singer in the South Indian film industry. He is married to playback singer Gopika Poornima. He is very well known as an energetic stage performer and ardent fan of Telugu actor Chiranjeevi.

Sontham (transl. Belonging) is a 2002 Indian Telugu-language romantic comedy film was released on 23 August 2002. It was directed by Srinu Vaitla. The film stars Aryan Rajesh, Namitha, Rohit, Sunil and Neha Pendse. Devi Sri Prasad has composed the score.