Listen to Thekku Thekku online. Thekku Thekku is a Malayalam language song and is sung by Arun Raj, Arun Ys and Idukki Raja. Thekku Thekku, from the album Thekku Thekkoru Deshathu, was released in the year 2013. The duration of the song is 5:59. Download Malayalam songs online from JioSaavn.