Listen to Marukelara O Raghava online. Marukelara O Raghava is a Carnatic language song and is sung by G.N Balasubramaniam. Marukelara O Raghava, from the album Carnatic Vocal - G.N.Balasubramaniam, was released in the year 1990. The duration of the song is 4:28. Download Carnatic songs online from JioSaavn.