Listen to Mantro Nilam Gurur Kachhey online. Mantro Nilam Gurur Kachhey is a Bengali language song and is sung by Hiralal Sarkhel and Jahar Mukherjee. Mantro Nilam Gurur Kachhey, from the album Shyama Mayer Charantale, was released in the year 2015. The duration of the song is 3:10. Download Bengali songs online from JioSaavn.