Nice review, MR BK!
Hmmm....
Judy Garland in concert in 1966 - I think I have the same souvenir book you have DR MATTH...with an Orange Cover.
4 GIRLS 4 with Rosemary Clooney, Margaret Whiting, Rose Marie, and Helen O'Connell. They were all great and very funny.
LOS DIAVOLOS - an Italian dance-acrobatic troup.
AIDA - the musical by DR JOSE's boss Sir Elton John. Didn't know the score didn't know anything about it....but I liked it a LOT!