Listen to Gour Kalpabrikhya Mule online. Gour Kalpabrikhya Mule is a Bengali language song and is sung by Prahlad Brahmachari. Gour Kalpabrikhya Mule, from the album O Sadher Boshtumi, was released in the year 1991. The duration of the song is 4:30. Download Bengali songs online from JioSaavn.