While Clärchens Ballhaus is probably one of the most enjoyable nights out in Berlin -with all types swinging or tangoing the evenings away under spangles of glitter – if you’re in the mood for a more relaxed evening, head upstairs in the gloriously decrepit Spiegelsaal (Mirror Salon). There you can find free chamber concerts every Sunday (donations welcome), this week a violin and piano duo. Intimate, candlelit, lovely – and just a short walk away from the Minilofts.