Listen to Gayila Rajaji Gauhati online. Gayila Rajaji Gauhati is a Bhojpuri language song and is sung by Kalpana. Gayila Rajaji Gauhati, from the album Holi Hadkamp, was released in the year 2014. The duration of the song is 4:39. Download Bhojpuri songs online from JioSaavn.