Listen to Aaj Kothai Mon Porai online. Aaj Kothai Mon Porai is a Bengali language song and is sung by Subrata Malakar and Sumana Chakraborty. Aaj Kothai Mon Porai, from the album Mon Porai, was released in the year 2019. The duration of the song is 5:04. Download Bengali songs online from JioSaavn.