Listen to Unakku Vanthathu (Original Motion Picture Soundtrack) online. Unakku Vanthathu (Original Motion Picture Soundtrack) is a Tamil language song and is sung by Vichithran, Vedi Muthu and Muthu Priyan. Unakku Vanthathu (Original Motion Picture Soundtrack), from the album Unakku Vanthathu, was released in the year 2023. The duration of the song is 6:27. Download Tamil songs online from JioSaavn.