Listen to Pachaikili Vachirukkum online. Pachaikili Vachirukkum is a Tamil language song and is sung by Shankar Ganesh and K. S. Chithra. Pachaikili Vachirukkum, from the album Thaipoosam, was released in the year 1991. The duration of the song is 5:22. Download Tamil songs online from JioSaavn.