Listen to Velakku Vacha online. Velakku Vacha is a Tamil language song and is sung by S. P. Balasubrahmanyam and K. S. Chithra. Velakku Vacha, from the album Chinna Pasanga Naanga, was released in the year 2017. The duration of the song is 4:53. Download Tamil songs online from JioSaavn.