Hamari Adhuri Kahani is one movie in 2015 we’re really looking forward to. The trailer intrigued us and the title track of the film is already a chartbuster. Now the makers of the film have released the second song of the movie and we love it already. Called Humnava, the song is composed by Mithoon and sung by Papon. Lyrics by Rashmi Virag take it to another level altogether.