Can you put a song to this film clip?

I dont remember any of the lyrics to the song, all i remember is some of the film clip, and its bugging the hell out of me. Its got this guy with blonde/light brown hair and a short beard and he is wearing a jacket and headphones, and pretty much all it is is him walking on and off the train, up and down the escalators, and walking around in a subway or something. Can anyone think of this film clip, it would be rather old by now.