The closing ceremory was great, except this:
One Direction

Russell Brand (i didn't know than him can sing)

Jessie J (It seems tha her was so very excited to be part of this)
The surprises was:
Pet Shop Boys

Annie Lennox
Kate Bush (well i know thah she don't appear on the ceremory, the new version of "Running Up That Hill" is

)
The tributes of Lennon & Freddy (except with Jessie J singing "We Rock You")
Oblivously the runway with Kate, Naomi & the other girls (with a little tribute of Bowie in the beginning)
Take That (really miss Robbie on the ceremory)
Spice Girls (i didn't know than they reunited to perform)
George Michael (singing "Freedom")

Madness
Also i'm so disspointed than Blur don't appear on the ceremory

, i mean the media said than their were perfoming, it seems will don't.
Was great production, but i still the opeping ceremory was better, can't wait of the next olympics in Rio show us on all around the world.