Listen to Dup Dup Jaanaki online. Dup Dup Jaanaki is a Malayalam language song and is sung by Asha Madhu and Mohan Sithara. Dup Dup Jaanaki, from the album Kaazhcha, was released in the year 2004. The duration of the song is 3:47. Download Malayalam songs online from JioSaavn.