Listen to O Rey Bhool O Rey Bhool online. O Rey Bhool O Rey Bhool is a Bengali language song and is sung by Gostho Gopal Das. O Rey Bhool O Rey Bhool, from the album Gram Banglar Janapriyo Loksangeet, was released in the year 2003. The duration of the song is 3:01. Download Bengali songs online from JioSaavn.