Holy strange. I was listening to my launchcast station, and not 5 seconds after I read your first post, "Hero" came on (never played on my station before). Eerie...
Hero is one of those songs for me too. Same goes for the vast majority of Nickelback's singles (don't ask me to name the songs though
). Unfortunately, I also used to be able to recall the full lyrics to "Baby One More Time" and "Oops I Did It Again" by Britney Spears (not by choice mind you). Forgot About Dre (Dr. Dre f. Eminem) is another one that I can remember whenever I hear it. Same goes for "Bus Rider" by The Guess Who.