At some point in my travels, I took up the habit of going to all the Hard Rock Cafés, a tradition as enriching as it is random, but it's fun. I satrted with the one in Madrid, where I'm from, and I'd never visited. Is the Hard Rock London is one of the Hard Rock Cafés with the most prestige?. It is, in fact, the one which first opened in 1971, as can be read on the website. I can't tell you about the food, because I've never paid 15 euros for a burger, but the basement museum is pretty cool. It's tiny and has relics from Cobain's glasses to Lennon's jacket or Clapton's guitar. The guy ve shows you around is also is very authentic.