Marlene Dietrich shot at Babelsberg film studios. Josef von Sternberg directed the film and thereafter took credit for having "discovered" Dietrich. The film is also noteworthy for having introduced Dietrich's signature song "Falling in Love Again", which she recorded for Electrola and later made further recordings in the 1930s for Polydor and Decca Records. In 1930, on the strength of "The Blue Angel's" international success, and with encouragement and promotion from Josef von Sternberg, who was already established in Hollywood, Dietrich moved to the United States under contract to Paramount Pictures, the US film distributor of "The Blue Angel". The studio sought
Marlene Dietrich huge crowds. During her performances at Berlin's Titania Palast theatre, protesters chanted, "Marlene Go Home!" On the other hand, Dietrich was warmly welcomed by other Germans, including Berlin Mayor Willy Brandt, who was, like Dietrich, an opponent of the Nazis who had lived in exile during their rule. The tour was an artistic triumph, but a financial failure. She was left emotionally drained by the hostility she encountered, and she left convinced never to visit again. East Germany, however, received her well. She also undertook a tour of Israel around the same time, which was well-received; she sang some songs