What culture is memorable from the 70s?
And known to younger generations, whether we realise it's from the 70s or not?
The best I could come up with was the Star Wars theme & Imperial march (although Empire wasn't released until 1980). To which you'd have to add Star Wars itself.
What else is the lasting legacy of 70s culture? I know of Pink Floyd live at Pompeii (but I'm downright weird) and the Clangers (November 1969) is about to be back.. go on, how much truly survives in the young, popular consciousness?
And does anyone know what modern classical music came from the 70s? That one is not easy on a Google search..