Listen to Guru Aur Maa Ka Upkar online. Guru Aur Maa Ka Upkar is a Bhojpuri language song and is sung by Mahendra Rajbhar. Guru Aur Maa Ka Upkar, from the album Guru Aur Maa Ka Upkar, was released in the year 2025. The duration of the song is 4:56. Download Bhojpuri songs online from JioSaavn.