What about wireless microphones?Wacken Open Air is the argest heavy metal festival worldwide. Measurements by APWPT indicate that a reduction in frequency spectrum for wireless production equipment may lead to the end of W:O:A as we know it today. Politics have to act now and implement the frequency recommendations of the European Union.“Digital Dividend 3″ is not needed for mobile communicationsInterview with technology expert, Professor Georg Fischer: "There is no reason – absolutely no need whatsoever – to auction off more spectrum to mobile communications."Europe creates a sense of togetherness for artists & creativesThe initiative "SOS - Save Our Spectrum" has published a new information related to the 2019 European elections. What is needed is a digital single market for radio microphones - as this internal market already exists for mobile telephones. That's what Europe should be fighting for at the World Radiocommunications Conference (WRC-19) in Egypt in October and November.