Listen to Oi online. Oi is a Kokborok language song and is sung by Monojit Debbarma, Jonipher Nuncio Jamatia, Khumber Debbarma and Pratim Debbarma. Oi, from the album Vol 1, was released in the year 2025. The duration of the song is 3:19. Download Kokborok songs online from JioSaavn.