Ae Dil Hai Mushkil.after listening this name, first thing we strike about is. it’s songs. That much sensation it created. The music was composed by Bollywood famous music director Pritam. Even now also the popularity of these sons are not decreased. The promo songs of these movies crossed 100 million mark in YouTube. The title song in this movie which was sung by Arijit song was marvelous. He also sang another 2 songs in this movie. I strongly recommend you to listen these songs.