Listen to Aar Nai Re Bela online. Aar Nai Re Bela is a Bengali language song and is sung by Dr. Shantanu Bhowmik. Aar Nai Re Bela, from the album Ar Naire Bela, was released in the year 2016. The duration of the song is 4:36. Download Bengali songs online from JioSaavn.