Listen to Sindhurapu Puthotalo - Duet online. Sindhurapu Puthotalo - Duet is a Telugu language song and is sung by S.P. Balasubrahmanyam and S. Janaki. Sindhurapu Puthotalo - Duet, from the album Killer, was released in the year 1991. The duration of the song is 4:55. Download Telugu songs online from JioSaavn.