Best rock song of all times


Only one answer please.
Not the best written or the best musical complexity but the one that represents the rock.

My choice: Satisfaction - Rolling Stones

Reasons:
- first notes are like the 5th of Beethoven (when you hear those notes, everybody pumps up the volume)
- still very up to date
- a mix of rock and blues rock and Motown sound
- lyrics talks about disatisfaction of young people vs life, politics, money and women (even B Dylan like that song)
- music is very basic as a good rock song should be
ross2
My stock answer to this question is always Johnny Be Goode, but lots of good choices here.

Some missing possibilities, each iconic in its own way:

I Fought The Law - Sonny Curtis/Bobby Fuller/Clash
Sweet Jane - Lou Reed
Volunteers - Jefferson Airplane
Clampdown - The Clash

I'm sure there's lots of other good calls, too.

Marty
I think one that represents rock is "Come Together" by the Beatles. There are so many good rock songs that I can't pick one but this was a good start for me. I was 6 when my brother played it for me.