First of all rnbir kapoor is my favorite actor and i love all the movies of ranbir kapoor.and best song from this movie is tum ho pass mere, and qawalli of nizamuddin auliya - kun fayakun .the film is more about the eccentricity of human emotion and relation.
I dont know it just my thinking but lyrics of film on standalone basis would make much sense;But is great.especially seen in the context of the story.
Good movie.