Listen to Bol Na Halke Halke - Flute Version (Instrumental) online. Bol Na Halke Halke - Flute Version (Instrumental) is an Instrumental language song and is sung by Shankar-Ehsaan-Loy. Bol Na Halke Halke - Flute Version (Instrumental), from the album Soulful Melodies - Flute Version Instrumental, was released in the year 2018. The duration of the song is 5:08. Download Instrumental songs online from JioSaavn.