Listen to Aapan Rasgulla online. Aapan Rasgulla is a Bhojpuri language song and is sung by R.K. Arun and Kavita Rani. Aapan Rasgulla, from the album Gorki-Patraki, was released in the year 1995. The duration of the song is 10:15. Download Bhojpuri songs online from JioSaavn.