Listen to O Sayi Kanumoosanaavaa online. O Sayi Kanumoosanaavaa is a Telugu language song and is sung by S.P. Balasubrahmanyam, S. Janaki, M. Balamurali Krishna and Anuradha Paudwal. O Sayi Kanumoosanaavaa, from the album Shri Sai Mahima, was released in the year 1993. The duration of the song is 5:57. Download Telugu songs online from JioSaavn.