Listen to Poovullo Daagunna online. Poovullo Daagunna is a Telugu language song and is sung by P. Unnikrishnan, Sujatha Mohan, and A.R. Rahman. Poovullo Daagunna, from the album A.R. Rahman Heart Touching Melodies, was released in the year 2015. The duration of the song is 6:57. Download Telugu songs online from JioSaavn.