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 million, by Dietrich's heirs. The contents of Dietrich's Manhattan apartment, along with other personal effects such as jewelry and items of clothing, were sold by public auction by Sotheby's in Los Angeles in November 1997. Her former apartment located at 993 Park Avenue was sold for $615,000 in 1998. Unlike her professional celebrity, which was carefully crafted and maintained, Dietrich's personal life was kept out of public view. She was fluent in German, English, and French. Dietrich, who was bisexual, quietly enjoyed the thriving gay scene of the time and drag balls of 1920s Berlin. She also defied conventional gender