Listen to Byan Thara Number De De online. Byan Thara Number De De is a Rajasthani language song and is sung by Rakesh Marwari and Jamna Meena. Byan Thara Number De De, from the album Byan Thara Number De De, was released in the year 2018. The duration of the song is 3:18. Download Rajasthani songs online from JioSaavn.