Listen to Rajdhani Dha Ke Aaja online. Rajdhani Dha Ke Aaja is a Bhojpuri language song and is sung by Rahul Raj. Rajdhani Dha Ke Aaja, from the album Lagabu Kechul Chhore, was released in the year 2014. The duration of the song is 3:45. Download Bhojpuri songs online from JioSaavn.