Listen to O Sajna Sun-Sun-Sun online. O Sajna Sun-Sun-Sun is a Bhojpuri language song and is sung by Shekhar Sharma and Udit Narayan. O Sajna Sun-Sun-Sun, from the album Doli, was released in the year 2005. The duration of the song is 5:33. Download Bhojpuri songs online from JioSaavn.