Listen to Osi Manasa Niku Thelusa online. Osi Manasa Niku Thelusa is a Telugu language song and is sung by Laxmikant - Pyarelal, S. Janaki and S.P. Balasubrahmanyam. Osi Manasa Niku Thelusa, from the album Neti Sidhardha, was released in the year 2000. The duration of the song is 7:16. Download Telugu songs online from JioSaavn.