Listen to Bol Na Halke Halke online. Bol Na Halke Halke is a Hindi language song and is sung by Shankar-Ehsaan-Loy, Rahat Fateh Ali Khan and Mahalakshmi Iyer. Bol Na Halke Halke, from the album Tu Hi Junoon - Ultimate Love Ballads, was released in the year 2014. The duration of the song is 4:54. Download Hindi songs online from JioSaavn.