Listen to Chellam online. Chellam is a Malayalam language song and is sung by Bichu Thirumala, Raveendran Master, K.J. Yesudas and K. S. Chithra. Chellam, from the album Champakulam Thachan, was released in the year 2019. The duration of the song is 4:35. Download Malayalam songs online from JioSaavn.