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.