Listen to Trailer Ha Film Baaki Ba online. Trailer Ha Film Baaki Ba is a Bhojpuri language song and is sung by World Star Vipul Balmuva and Alka Yadav. Trailer Ha Film Baaki Ba, from the album Trailer Ha Film Baaki Ba, was released in the year 2023. The duration of the song is 4:06. Download Bhojpuri songs online from JioSaavn.