Listen to Oaa Oaa online. Oaa Oaa is a Hindi language song and is sung by Kalyanji-Anandji, Udit Narayan, Amit Kumar and Jojo Mukherjee. Oaa Oaa, from the album Tridev, was released in the year 1989. The duration of the song is 0:59. Download Hindi songs online from JioSaavn.