In the 'Live at Bowl' DVD i just noticed that on the Brian and Roger interview on Disc 2 if you look when Brian puts his hands together (at about 6 minutes 20 seconds) his hands are completely different colours..just looks a bit odd that's all..
Brian is actually Black, hense the hair, that day he forgot to use the white make-up on one hand and it can be clearly seen though out the concert.
To stop just this sort of mistake Michael Jackson took to wearing one glove shortly after the concert was shown on TV.
Brian suffers from "manual schizophrenia", whereby his right hand literally has no idea what the left doing. This explains a lot of his solos - his left hand is a bloody genius! In this case, his right hand took off to Bali for a vacation without telling the left. When it returned, what looked like a one-person mercy fight occurred, garnering Brian some strange looks, as he was making a speech at a charity function at the time.