Plot: Doc Severinsen (guest host) - ""I Just Want to Celebrate,"" ""Last Tango in Paris,"" ""Does Anybody Know What Time It Is,"" ""Introduction,"" ""Twenty-Five or Six to Four"" & ""Beginnings"" --Doc Severinsen - ""Celebrate"" (with the Now Generation and Today's Children) --Doc Severinsen (on fluegelhorn) and Henry Mancini - ""Brothers Go to Mothers"" duet. Mancini introduces his group including his son Chris