Listen to Mangalvar Ka Vrat Kyu Or Kiske Liye Karna Chahiye online. Mangalvar Ka Vrat Kyu Or Kiske Liye Karna Chahiye is a Rajasthani language song and is sung by Babu Bharti. Mangalvar Ka Vrat Kyu Or Kiske Liye Karna Chahiye, from the album Mangalvar Ka Vrat Kyu Or Kiske Liye Karna Chahiye, was released in the year 2020. The duration of the song is 5:09. Download Rajasthani songs online from JioSaavn.