Are you considering rehearsing virtually? Then these hints (in German, with references to further German and English sources) from the VAN magazine (from which the picture was also taken) might help you: https://van.atavist.com/verbindung
May you do well!
Your BinG! webmaster Thomas
Update: Heise points out that Zoom is giving data to Facebook without notice: https://www.heise.de/mac-and-i/meldung/Bericht-Zoom-App-fuer-iOS-reicht-Daten-heimlich-an-Facebook-weiter-4691613.html (in German). Gore a more detailed analysis see this English post: https://protonmail.com/blog/zoom-privacy-issues/
For videoconferences without the "original sound" feature of Zoom, I recommend: Jitsi for use with Chrome browser or Jitsi app. Conference servers are available here: https://meet.jit.si or https://meet.ffmuc.net
Update 2: Zoom reacted immediately and removed the data sharing feature from the iOS app with an update, see the announcement here.
Please also note the discussion on using video conferencing solutions here: https://www.barbershop.de/de/content/virtuelle-proben-welche-software-eignet-sich
MissHarmony is completely silent in this pre-Christmas time, nowhere to be heard. Accordingly, our Christmas greetings turn out accordingly, no photo of a glittering stage performance, instead cookies - sweet, comforting cookies. We're going to clean them up and start singing again as soon as Corona has left the stage.
Wait a minute - didn't EKBC already celebrate its 30th birthday in 2017?
Finally singing again. Finally a concert again. This inspired not only the singers of the Erster Kölner Barbershop Chor, but above all the residents of the senior citizens' residence am Dom, to whom the male choir presented an unusual open-air concert in front of their own balcony.