https://www.google.com/maps/place/Heino+Caf%C3%A9/@50.554418,6.7591721,-7a,17.2y/data=!3m8!1e2!3m6!1sAF1QipODtCsaZmxVQ6ThzJafT2CNMGMB1kYG7IuFk8GB!2e10!3e12!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipODtCsaZmxVQ6ThzJafT2CNMGMB1kYG7IuFk8GB%3Dw203-h270-k-no!7i3036!8i4048!4m5!3m4!1s0x47bf08c5a3826695:0xaefe76220ed8db31!8m2!3d50.5542001!4d6.7591949

and what's behind glass, then?...RPR radio....see previous posts....go figure:

https://translate.google.com/translate?hl=en&sl=de&u=https://www.rpr1.de/webradio/rpr1-live&prev=search

 

'sound of silence'?...that electronic screeching sounds more like a very disturbing 'sos' call...as it goes, eh?