I would say the best performance of The Unforgettable Fire is 21 March 1985. Absolutely astonishing.
Promenade was never played.
Indian Summer Sky performances are much of a muchness. I don't think any of them seriously distinguish themselves, though if you enjoy Echo And The Bunnymen, then you may appreciate Bono's brief snippet of The Cutter at the start of ISS on 2 November 1984.