On Sunday night we enjoyed a free public concert of a Leipzig orchestra (THE Leipzig Orchestra?) playing soul music. Dinner in Auerbachs Keller was great (beef roulade & dumplings).The tour, free time and discussion of the 1989 Peaceful Revolution were also very good about how people worked together to fight the regime. We're now in Erfurt, which is another one of my favorite cities: charming, kinda quiet, pretty and a Luther city.Today we go to Wartburg Castle and Bach's birth house in Eisenach. It's a gorgeous day. Check out the new Leipzig University chapel below (a combination lecture hall/classroom space/chapel). Very nice bathrooms.