Listen to Raga - Maru Behag online. Raga - Maru Behag is a Hindi language song and is sung by Ustad Bismillah Khan. Raga - Maru Behag, from the album Classical Instrumental - Ustad Bismillah Khan, was released in the year 2022. The duration of the song is 3:07. Download Hindi songs online from JioSaavn.