Listen to Rajdhani Hilailu online. Rajdhani Hilailu is a Bhojpuri language song and is sung by Aryan Upadhyay. Rajdhani Hilailu, from the album Rajdhani Hilailu, was released in the year 2023. The duration of the song is 4:23. Download Bhojpuri songs online from JioSaavn.