Listen to Butterfly (From "Jab Harry Met Sejal") online. Butterfly (From "Jab Harry Met Sejal") is a Hindi language song and is sung by Pritam, Dev Negi, Sunidhi Chauhan, Aaman Trikha and Nooran Sisters. Butterfly (From "Jab Harry Met Sejal"), from the album Butterfly (From "Jab Harry Met Sejal"), was released in the year 2017. The duration of the song is 3:57. Download Hindi songs online from JioSaavn.