Listen to Marugelara O Raghava online. Marugelara O Raghava is a Telugu language song and is sung by P. Unnikrishnan. Marugelara O Raghava, from the album Celebrating Tyagaraja - Fusion and More, was released in the year 2021. The duration of the song is 5:38. Download Telugu songs online from JioSaavn.