Listen to Koncham Thenkasi online. Koncham Thenkasi is a Tamil language song and is sung by K. S. Chithra, Shreeram Lagoo, Srinivas and Suresh Peters. Koncham Thenkasi, from the album Thenkasi Pattanam, was released in the year 2002. The duration of the song is 4:52. Download Tamil songs online from JioSaavn.