Listen to Mummy Unchi Aata Piyo online. Mummy Unchi Aata Piyo is a Hindi language song and is sung by Arun Shastri. Mummy Unchi Aata Piyo, from the album Mummy Unchi Aata Piyo, was released in the year 2025. The duration of the song is 4:48. Download Hindi songs online from JioSaavn.