We just found out that there's a repeat of "Die Ultimative Chart Show" (The Ultimate Chart Show) on the RTL TV channel in Germany at 20.15 until 23.00 Germany time on Friday August 10th. (It's also repeated again later at 00.30.)
Connie appears in the show, and she sings one song. We won't tell you which song, just in case you haven't seen it yet!
Although the show lasts nearly 3 hours, it's very interesting. But if you just want to see the part where Connie appears, watch the final half-hour. If you're in Germany, you can watch on air. Outside Germany, you can watch the stream on the RTL website.
Thanks to Kim (katharinakim1000) for giving us the information. :-)