Listen to Keno Aaj Kal - Cover online. Keno Aaj Kal - Cover is a Bengali language song and is sung by Pritam Biswas. Keno Aaj Kal - Cover, from the album Keno Aaj Kal - Cover, was released in the year 2025. The duration of the song is 3:27. Download Bengali songs online from JioSaavn.