Listen to Kaathara Thumbuva online. Kaathara Thumbuva is a Kannada language song and is sung by Raghavendra Rajkumar and Sangeetha Katti. Kaathara Thumbuva, from the album Sangeetha Katti & S.P. Shailaja Kannada Hits, was released in the year 2015. The duration of the song is 5:40. Download Kannada songs online from JioSaavn.