Listen to Kehwa Lagvalu Ektani Der online. Kehwa Lagvalu Ektani Der is a Bhojpuri language song and is sung by Dhananjay Mishra and Manoj Tiwari. Kehwa Lagvalu Ektani Der, from the album Mamtamai Darbaar Ba, was released in the year 1997. The duration of the song is 8:05. Download Bhojpuri songs online from JioSaavn.