Tyrannosaurus Rex made some fantastic music, even before they shortened their name to T.Rex. If Marc Bolan wasn't killed in a car crash, I believe he would have reached superstar status like Jim Morrison did.
What if Tyrannosaurus Rex still existed?
It all depends on how fericious these things actually were.
If they were anything like the Jurrasic Park T. Rexes, there's no way we could coexist with them.
Dinosaurs are quite a delight to study these famious animals. From my youth my favorite was the Triceratops.
Years back they believed the Brontosaurus was the heviest one of all..coming to a staggering 30 Tons. It was said that it was so heavy it had a brain in it's tail just to move it's hind legs. But of course the Brachiosaurus came along.
Of course the T-Rex was suppose to be the greatest one of them all until they realized that it's front paws, or arms, it might have been just a scavanger.
But all in all the dinosaurs were interesting....