Have to agree with those already commenting on Gethro, just stunning to watch. But back in the mid-70's you would have whole dance floors full of spinners, drop kicks, back drops, frount drops.
Gloucester had some good spinners, Steve Smith and Martin Fellows. But when Steve got it wrong look out, could take out a whole table next to the dance floor.
But the true artists of the dance floor would have be Rob & Dennis Lee, they could do just about anything and most spectacular would be when they danced side by side. It just took a little nod from one of them, and they would be off in the air in unison, kick, back drop, frount drop and finish with a spin.