Listen to Istri Istri Idtri online. Istri Istri Idtri is a Telugu language song and is sung by S.P.Balasubhramanyam. Istri Istri Idtri, from the album Bangaru Manasulu, was released in the year 1978. The duration of the song is 2:51. Download Telugu songs online from JioSaavn.