Listen to Protaronar Caibo Bicar online. Protaronar Caibo Bicar is a Bengali language song and is sung by Baul Shariful. Protaronar Caibo Bicar, from the album Protaronar Caibo Bicar, was released in the year 2025. The duration of the song is 5:42. Download Bengali songs online from JioSaavn.