Listen to Rangpurar Potharot Bihu Maru Goi online. Rangpurar Potharot Bihu Maru Goi is an Assamese language song and is sung by Trishna Devi. Rangpurar Potharot Bihu Maru Goi, from the album Raginee, was released in the year 2016. The duration of the song is 5:27. Download Assamese songs online from JioSaavn.