If we stick to just rock n’ roll, and not going into rock, I guess I’d say “Heartbreak Hotel” by Elvis. I’m not much of a true rock n’ roll listener, but that song seems to represent rock n’ roll to me.

But of course, overall, the greatest rock n’ roll song (not defining) for me is “(I Can’t Get No) Satisfaction” by the Rolling Stones. One of the greatest songs ever.

Rock around the clock by Bill Haley and the Comets pretty much started the whole shebang, didn’t it? And it is still a catchy tune, people like it even now.