Visitors to the “sounding D train” listen to “new music” in a carriage parked at platform four at the main train station in Berlin. A special music train will bring concerts, sound art and actions to 16 cities across the county until September 12. The project was launched by the Netzwerk Neue Musik (network new music) to promote so-called New Music, a range of different music styles and sounds developed during the last 100 years.