Listen to Aar Koto Raat Eka Thakbo online. Aar Koto Raat Eka Thakbo is a Bengali language song and is sung by Bappi Lahiri and Asha Bhosle. Aar Koto Raat Eka Thakbo, from the album Chokher Aloye, was released in the year 2022. The duration of the song is 6:10. Download Bengali songs online from JioSaavn.