Listen to O Aapi Gulapi online. O Aapi Gulapi is an Assamese language song and is sung by Mahabir Biru Rabha and Dulumoni. O Aapi Gulapi, from the album O Aapi Gulapi - Single, was released in the year 2025. The duration of the song is 3:47. Download Assamese songs online from JioSaavn.