Listen to Aar Katokal Ami Saibo online. Aar Katokal Ami Saibo is a Bengali language song and is sung by Kumar Sanu and Arup-Pranay. Aar Katokal Ami Saibo, from the album Bhalobashar Golpo By Kumar Sanu, was released in the year 2019. The duration of the song is 5:49. Download Bengali songs online from JioSaavn.