Listen to Velli Kolusu online. Velli Kolusu is a Tamil language song and is sung by Ilaiyaraaja, Arunmozhi and K. S. Chithra. Velli Kolusu, from the album Pongi Varum Kaveri (Original Motion Picture Soundtrack), was released in the year 2024. The duration of the song is 4:23. Download Tamil songs online from JioSaavn.