Gerhardstraßehttps://www.visit-hannover.com/en/Event-Highlights,-Culture-Leisure/Art-Culture/Culture-for-free-–-art-for-all/Streetart-Graffiti-Tour/Streetart-Graffiti-Nordstadt-Tour/Gerhardstraße2019-07-11T09:15:49+02:00GerhardstraßeMax Mustermannmax@mustermann.dehttps://www.visit-hannover.com/en/Event-Highlights,-Culture-Leisure/Art-Culture/Culture-for-free-–-art-for-all/Streetart-Graffiti-Tour/Streetart-Graffiti-Nordstadt-Tour/Gerhardstraße2019-07-11T09:15:49+02:00It’s a music shop inside and out, with a colourful facade featuring images of instruments and notes.