In My Opinion The lyrics of the Song mean alot. I mean we all have listen to a song thats in a foreing launguage and then years later we found out that its about something absolutely horrifying. If you take a song like this https://www.youtube.com/watch?v=UE0--Gf-kWU for examble it kinda makes you head bob for the rest of the day but if you take a song from bob dillon or even one of my favorites Elliot Smith you start thinking more instead of physicly acting upon the song. If you get what i mean?