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
Being a creature of the 70's, Deep Purple's "Smoke on the Water" has always been near the top of my list, it being a true story and all. Recently, however, I came across a cover of it by a group called Metallia (spelling is correct...this is NOT Metallica) that just BLOWS AWAY the original. You can catch a snippet on the Mettalia website, or you can hear the whole thing on YouTube - just do a search for Metallica-Smoke on the water (yep, METALLICA). All this confusion stems from Metallia not being a well known group here in the U.S. and that they sound very much like Metallica. The CD is available. I got mine on EBay and although their style is 80's metal, this cover nevertheless, ranks way up on my list.