Listen to Aar Kato Kal Dakbo online. Aar Kato Kal Dakbo is a Bengali language song and is sung by Parimal Bhattacharjee. Aar Kato Kal Dakbo, from the album Aradhana, was released in the year 2013. The duration of the song is 5:23. Download Bengali songs online from JioSaavn.