Listen to Kasithumba Poove (Duet) online. Kasithumba Poove (Duet) is a Malayalam language song and is sung by Kaithapram Damodaran Namboothiri, Suresh Peters, P. Unnikrishnan and Swarnalatha. Kasithumba Poove (Duet), from the album One Man Show, was released in the year 2019. The duration of the song is 3:44. Download Malayalam songs online from JioSaavn.