Listen to Byan Dede Narangiya Ko online. Byan Dede Narangiya Ko is a Rajasthani language song and is sung by Laxman Singh Rawat. Byan Dede Narangiya Ko, from the album Byan Rangili, was released in the year 2015. The duration of the song is 3:39. Download Rajasthani songs online from JioSaavn.