There are two backstage photos taken by Bleddyn Butcher. One with Nick Cave and Nina Simone, where Nick is beaming. And one with Nina Simone and Jimmy Scott, where Nina is beaming. I'd never heard him before, but now I understand her reaction.
Superstition: early 13c., “false religious belief; irrational faith in supernatural powers,” from Latin superstitionem (nominative superstitio) “prophecy, soothsaying; dread of the supernatural, excessive fear of the gods, religious belief based on fear or ignorance and considered incompatible with truth or reason,” literally “a standing over,” noun of action from past participle stem of superstare “stand on or over; survive,” from super “above” (see super-) + stare “to stand,” from PIE root *sta- “to stand, make or be firm.”