Listen to Kannaa Neela Vaan Nira online. Kannaa Neela Vaan Nira is a Tamil language song and is sung by P. Leela. Kannaa Neela Vaan Nira, from the album 20 Essentials - Krishna, was released in the year 2017. The duration of the song is 4:42. Download Tamil songs online from JioSaavn.