Ghantasala Vishwanath, who is best known as GV, is an Indian music composer who is primarily associated with the Telugu film industry. After having made his debut in 2012 with the movie Etu Chusina Nuvve, he went on to compose the music of movies such as Persarattu, Noothilo Kappalu, O Sthree Repu Ra, and Kiss Kiss Bang Bang.