Listen to Grewagi Chammay online. Grewagi Chammay is an Urdu language song and is sung by Kifayat Ullah Kaifi and Ismail Aftab. Grewagi Chammay, from the album Awal Tu Aey, was released in the year 2021. The duration of the song is 4:02. Download Urdu songs online from JioSaavn.