Listen to Main Kya Janu Kya Jadu Hai online. Main Kya Janu Kya Jadu Hai is an English language song and is sung by Pankaj Mullick. Main Kya Janu Kya Jadu Hai, from the album Bollywood Nights, was released in the year 2018. The duration of the song is 5:44. Download English songs online from JioSaavn.