Listen to Finger Print Lahangwa Ho online. Finger Print Lahangwa Ho is a Bhojpuri language song and is sung by Rk Gupta and Nisha Raj. Finger Print Lahangwa Ho, from the album Finger Print Lahangwa Ho, was released in the year 2023. The duration of the song is 4:47. Download Bhojpuri songs online from JioSaavn.