Question: Consider the male judge of Deutschland sucht den Superstar who left after season 9. In what year was he born?
Context: Daniele Negroni (born 31 July 1995) is best known for being the runner-up in season 9 of Deutschland sucht den Superstar. Beatrice Egli (born 21 June 1988 in Pfäffikon, Switzerland) is a Swiss female singer and the winner of season 10 of the German music competition "Deutschland sucht den Superstar".  She is a singer of German Schlager music.  Egli became the second contestant from Switzerland to win the title after another Swiss, Luca Hänni, had won the previous season 9 of the series.  As the winner, she received a recording contract with Universal Music Group and €500,000 (after tax €260,000).  She sold over 1,000,000 records in Germany, Switzerland and Austria. Deutschland sucht den Superstar (season 10) was the tenth season of Deutschland sucht den Superstar.  The winner gets a recording contract with Universal Music Group and €500 000.  There were new features in season 10.  Participants had to be between 16 and 30 years old and could audition in 30 cities in Germany, Austria and Switzerland.  Bill and Tom Kaulitz from Tokio Hotel and Mateo from Culcha Candela became judges.  Bruce Darnell and Natalie Horler both left after the completion of season 9.  There was a trip to Curaçao during the recall.  This is the first season in which three women reached the final four and the second season with a female final 2.  After nine years, the show produced a female winner, since Elli Erl in Season 2.  Beatrice Egli won the show as the second female winner. Deutschland sucht den Superstar Season 6 was the sixth season of Deutschland sucht den Superstar which is airing on the RTL network.  This season's winner, Daniel Schuhmacher, was awarded a contract with Sony-BMG.  The judges in this season are Dieter Bohlen, Nina Eichinger, and Volker Neumüller.  This season is hosted by Marco Schreyl.  The viewers chose the contestant's fates as they were able to call for their favorite contestant. Monice (born Monika Ivkić; 6 June 1989 in Gradačac, Bosnia and Herzegovina, Yugoslavia) is a Bosnian-Austrian pop singer.  She is best known for achieving fourth place in the fifth season of German casting show "Deutschland sucht den Superstar (DSDS)".  Monice released her first album "I'm Gonna Make It" in 2009.  After the end of "Deutschland sucht den Superstar", she had a specially published book released, that was sold in Germany and Austria. Bruce Darnell (born July 19, 1957) is an American model and choreographer based in Germany. Deutschland sucht den Superstar (season 11) was the eleventh season of Deutschland sucht den Superstar.  The winner gets a recording contract with Universal Music Group and €500 000.  Participants had to be between 16 and 30 years old and could audition in 30 cities in Germany, Austria and Switzerland.  , Mieze Katz and Marianne Rosenberg became judges.  Bill and Tom Kaulitz from Tokio Hotel and Mateo from Culcha Candela left after the completion of season 10.  The motto of this season is "Kandidaten an die Macht!"  (translated: "Candidates, Take Over").  For the second year in a row this season featured a female final top two and producing a female "Superstar" for the third time in the history of the show.  Aneta Sablik was announced as the winner on 3 May 2014. Deutschland sucht den Superstar (season 9) was the ninth season of "Deutschland sucht den Superstar".  Luca Hänni won season 9.  Jury members Fernanda Brandao and Patrick Nuo left DSDS and were replaced by Bruce Darnell and Cascada's Natalie Horler.  As the winner, Luca Hänni received a recording contract with Universal Music Group and €500,000.  Participants must be between the ages of 16 and 30 and living in Germany, Austria and Switzerland.  The auditions stage had 34 audition events in 33 cities across Germany, Austria or Switzerland.  35.401 participants auditioned for season 9.  Marco Schreyl will not be returning to host season 10. Deutschland sucht den Superstar Season 4 is the fourth season of Deutschland sucht den Superstar which aired on RTL network.  Mark Medlock, this season's winner, was awarded a contract with Sony-BMG.  The judges in this season were Dieter Bohlen, Heinz Henn, Anja Lukaseder.  It was hosted by Marco Schreyl and Tooske Ragas.  The viewers chose the contestant's fates as they were able to call for their favorite contestant.  The voting results were published on 7 May.  The winner got a 10-year contract and €100,000.  Twenty percent went to the winner's manager who was chosen by the creators. Joey Heindle (born 14 May 1993 in Munich) is a German singer.  He is best known for winning the seventh season of the game show Ich bin ein Star – Holt mich hier raus!  and finishing in 5th place in season 9 of Deutschland sucht den Superstar, despite universally negative reviews from the jury each week.
Answer: 1957