Listen to Gur Mantar Hirdey Hoye online. Gur Mantar Hirdey Hoye is a Punjabi language song and is sung by Bhai Rai Singh Ji Hazoori Ragi Sri Darbar Sahib Amritsar. Gur Mantar Hirdey Hoye, from the album Gur Mantar Hirdey Hoye, was released in the year 2020. The duration of the song is 11:17. Download Punjabi songs online from JioSaavn.