This is a smal but fine chamber music event 60 kilometers away from Salzburg.
You can find the festival on the Facebook: https://www.facebook.com/KammermusikImVituskircherl and their main website is http://www.kammermusik-im-vituskircherl.at (looks miles better in Google than in Edge).
“Kammermusik im Vituskircherl”, Oberregau, 4844 Regau, Austria – that’s the address.
And these are the dates:
Saturday, 9th of September 2017, 7:30 pm
Wednesday, 13th of September 2017, 7:30 pm
Saturday, 16th of September 2017, 7:30 pm
The open concert boasts Trio Fontaine and OÖ. David Trio
Slightly different venue, but the same trio: