Listen to Aaja Aaja A Sajan online. Aaja Aaja A Sajan is a Bhojpuri language song and is sung by Ravi Kumar. Aaja Aaja A Sajan, from the album Aaja Aaja Sajan, was released in the year 2014. The duration of the song is 5:54. Download Bhojpuri songs online from JioSaavn.