Listen to Maa Karu Upkar online. Maa Karu Upkar is a Bhojpuri language song and is sung by Khushboo Jha. Maa Karu Upkar, from the album Maa Karu Upkar, was released in the year 2023. The duration of the song is 4:09. Download Bhojpuri songs online from JioSaavn.