Listen to Onnay Ucha Swarathilavar - Karaoke online. Onnay Ucha Swarathilavar - Karaoke is a Malayalam language song and is sung by Binu K P. Onnay Ucha Swarathilavar - Karaoke, from the album Onnay Ucha Swarathilavar (Vayal) - Karaoke, was released in the year 2002. The duration of the song is 3:03. Download Malayalam songs online from JioSaavn.