On 11/20/2010, WBO boxing champion Robert Stieglitz will be back in the ring at the Frieberger Arena in Dresden in a bout with Mexican Enrique Omelas.  At the start of the program, Gregorian will perform “O Fortuna” live at the event.  With their unmistakable sound, GREGORIAN will fit perfectly into this “Night of Champions”.  In addition to Stieglitz, world champions Ramona Kuehne (30) (triple champion in super featherweight/WIBF, WBO and WBF) and the reigning WKA world champion in kickboxing, Dr. Christine Theiss (30) will defend their titles.  German Channel Sat.1 will broadcast the event live from 10:15 PM.