Listen to Uncho Uncho Deval Mayya online. Uncho Uncho Deval Mayya is a Rajasthani language song and is sung by Ali Mijaj. Uncho Uncho Deval Mayya, from the album Uncho Uncho Deval Mayya, was released in the year 2024. The duration of the song is 5:10. Download Rajasthani songs online from JioSaavn.