Against a backdrop of political unrest, hyperinflation, and extreme poverty; artists, writers, scientists and intellectuals flocked to Berlin to take in its decadent nightlife. The cabaret bar was where it all took place, and English novelist Christopher Isherwood was the perfect observer. The mädels went on a walking tour around Nollendorfplatz with Cabaret Berlin's Brendan Nash and learned all about Isherwood's neighbourhood and the roaring twenties in Berlin.