Queen guitarist Brian May entertained the crowd with several minutes of solo shredding and chugging, before being joined by pop princess Jessie J for a rather different but altogether powerful rendition of 'We Will Rock You', and Liam Gallagher turned up with his new band to treat the crowd to 'Wonderwall', the Oasis singalong standard.
The show was bookended by boy bands. One Direction were one of the first acts off the truck (literally), and at the official end of the ceremony, Take That performed to a shower of affection as Gary Barlow performed only a week after he and his wife suffered the loss of their baby daughter.
There were two undisputed champions. First, the Spice Girls. It is difficult to reflect on their performance without gushing, but the energy was just ridiculous, from them and from the crowd. They delivered a very decent performance of 'Wannabe,' but it was their bass-heavy 'Spice Up Your Life,' performed from out of a fleet of London taxis, which had fans going spice-mad.
After the Olympic flame was extinguished, the stadium went rather quiet. It was all over, wasn't it? Not even close. A familiar synth loop cut through the silence, the lights flared up, and there in all their pomp and bombast were The Who.
Roger Daltrey led his band through a blistering, energetic medley of 'Baba O'Riley,' 'See Me, Feel Me' and - of course - 'My Generation.'
Of course, there were the formalities too. These are Rio's Olympics now, and no less of a superstar than Pele was in the house to help usher in the change.
If the opening ceremony showcased the history of British grit and the evolution of its popular culture, then today's grand finale showed us Great Britain as we know it.
So there we go. It's all over. The London Olympics signed off today in a triumphant fashion, talking about our generation.