Listen to Boos Bahadur Singapur Mein online. Boos Bahadur Singapur Mein is a Haryanvi language song and is sung by Karampal Sharma. Boos Bahadur Singapur Mein, from the album Subhash Chandra Bose Vol-2, was released in the year 2021. The duration of the song is 5:37. Download Haryanvi songs online from JioSaavn.