Live recording, Rio de Janeiro
Rex Harrison first sang/talked this song in "My Fair Lady."
Marlene Dietrich had sex with men and women.
Note: Judy Garland told Jack Paar on television that Dietrich once arrived with a large record of just applause from her recent tour of Germany. Marlene would identify the cities: "that's Berlin"
or "Frankford." Also there: Noel Coward. The Paar show is on YouTube. I saw it the night of initial broadcast. Garland also said, "Marlene is not one of our great singers."