Listen to Kab Piya Aav online. Kab Piya Aav is a Haryanvi language song and is sung by Sonu Bhagana and Pooja Boss. Kab Piya Aav, from the album Kab Piya Aav, was released in the year 2025. The duration of the song is 6:59. Download Haryanvi songs online from JioSaavn.