Somewhere In Brooklyn by Bruno Mars

Originally included on Bruno’s debut studio EP release "It’s Better If You Don’t Understand", "Somewhere in Brooklyn" is about Bruno meeting a girl while he was waiting for his train to arrive. They then started to talk, and once he was starting to get really interested in her, the girl’s train arrives and she has to go, leaving Bruno with just a memory of her, knowing only she was Somewhere in Brooklyn; he then starts searching everywhere .