1989: Yazz, so big she affords her own overlaid close-up and has people go to Interflora for her. It's a wildly different scene from Stevie Nicks, and quite a bit more was spent on Stevie's dress. The hat, surely, wasn't necessary.
1995: Scatman John. There are no others. But he's miming the scat and not the proper vocals!
2001: Joining that highly select group of musical greats to have performed twice on the same show, Geri Halliwell in her boxer's shorts (not boxer shorts,