Listen to Kalnemir Gaan Slowed and Reverbed online. Kalnemir Gaan Slowed and Reverbed is a Bengali language song and is sung by Spandan Bhattacharya and Rupak Shrito. Kalnemir Gaan Slowed and Reverbed, from the album Slowed and Reverbed, was released in the year 2023. The duration of the song is 3:54. Download Bengali songs online from JioSaavn.