Listen to Lahanga Laila Lahardar online. Lahanga Laila Lahardar is a Bhojpuri language song and is sung by Ranjan Bihari. Lahanga Laila Lahardar, from the album Lahanga Laila Lahardar, was released in the year 2023. The duration of the song is 4:01. Download Bhojpuri songs online from JioSaavn.