Song ;: Tum Hi Hobr Singer ;: Arijit Singhbr Lyrics and Music ;: Mithoonbr Remix by ;: Dj Kantikbr br Original Credits :-br br Song ;: Tum Hi Hobr Movie ;: Aashiqui 2br Singer ;: Arijit Singhbr Music ;: Mithoonbr Arrangers ;: Bhushan Kumar Krishan Kumar , Mukesh Bhatt , Mahesh Bhattbr Director ;: Mohit Suri