Listen to Ettapra. Chethi Ki online. Ettapra. Chethi Ki is a Telugu language song and is sung by S.P.Balasubhramanyam and P. Susheela. Ettapra. Chethi Ki, from the album Abhimaanavathi, was released in the year 1975. The duration of the song is 4:17. Download Telugu songs online from JioSaavn.