Here are some clips:
*The part where they show highlights of some of her programs, including some photos from when she was younger-
http://youtube.com/watch?v=vNYwOSw6GHc
*The Carmen piece-
http://youtube.com/watch?v=sVnY96TDpG8
This one wasn't on the show, but this is one of my favourite Katarina programs to Sag Mir Wo die Blumen Sind-
http://www.youtube.com/watch?v=3mO_m70Trqw