Listen to Avan (From "Seethakaathi") online. Avan (From "Seethakaathi") is a Tamil language song and is sung by Harish Sivaramakrishnan. Avan (From "Seethakaathi"), from the album Big Hits - Volume 2, was released in the year 2019. The duration of the song is 5:03. Download Tamil songs online from JioSaavn.