In case we make our way to London. 21 Amazing secrets of London - All the times I've explored this city. some of these things were right under my nose and I didn't even know it! List of places to discover next time I'm there!
The Troubadour, Brompton Road, London. Opened in 1954 this coffee shop is famous for folk music performances including in the past Bob Dylan, Joni Mitchell and Simon & Garfunkel among many others. Still a great venue with terrific atmosphere.