Listen to Kilichilachu online. Kilichilachu is a Malayalam language song and is sung by K. P. Udhayabhanu and K.J. Yesudas. Kilichilachu, from the album Suvarna Malar K J Y Vol10, was released in the year 1999. The duration of the song is 4:16. Download Malayalam songs online from JioSaavn.