Gopisundar C. S., known professionally as Gopi Sundar is an Indian music director, programmer, singer, songwriter, actor and performer. He started his career composing music for television commercials, as has nearly 5,000 jingles to his credit. As a keyboard programmer, he has collaborated with several music directors including the composer duo Vishal–Shekhar. He made his debut as a film score composer in 2006 and went on to produce several commercially successful songs in Malayalam, Telugu, and Tamil language films.