Listen to Lahnga Kay Dore online. Lahnga Kay Dore is a Bhojpuri language song and is sung by Khesari Lal Yadav and Indu Sonali. Lahnga Kay Dore, from the album Tu Mera Hero, was released in the year 1992. The duration of the song is 3:33. Download Bhojpuri songs online from JioSaavn.