Listen to Upai Tu Nai Bhai online. Upai Tu Nai Bhai is an Assamese language song and is sung by Dev Raj Dhiman and Deep Funny Aru. Upai Tu Nai Bhai, from the album Upai Tu Nai Bhai, was released in the year 2021. The duration of the song is 4:22. Download Assamese songs online from JioSaavn.