Listen to College Me Knowledge Jaroori hai online. College Me Knowledge Jaroori hai is a Bhojpuri language song and is sung by Rangrajan Rockstar Rajan. College Me Knowledge Jaroori hai, from the album College Me Knowledge Jaroori Hai, was released in the year 2022. The duration of the song is 2:40. Download Bhojpuri songs online from JioSaavn.