Question: When was the performer of song Mademoiselle Chante Le Blues born?

Knowledge 1: Mademoiselle chante le blues
"Mademoiselle chante le blues" (Eng: "Mademoiselle Sings the Blues", possibly referring to the Billie Holiday song "Lady Sings the Blues") is the name of a 1987 song recorded by the French singer Patricia Kaas.It was her first single from her debut studio album, "Mademoiselle chante...", on which it features as ninth track, and her second single overall.Released in November 1987, it was Kaas' first hit, reaching the top ten in France.It remains one of the most emblematic songs of the singer. [SEP] Knowledge 2: Patricia Kaas
Patricia Kaas (born 5 December 1966 in Forbach) is a French singer and actress.Her music is a mix of pop, cabaret, jazz, and chanson.Since the appearance of her 1988 debut album, "Mademoiselle chante...", Kaas has sold over 17 million records worldwide.She had her greatest success in Germany, Switzerland, Belgium, Canada, Russia, Finland, Ukraine, and South Korea with her third album "Je te dis vous".In 2002, Kaas made her film debut in "And Now... Ladies and Gentlemen" with Jeremy Irons.She represented France in the Eurovision Song Contest 2009 in Moscow, and finished in eighth place.
Knowledge 1: Patricia Kaas
Patricia Kaas (born 5 December 1966 in Forbach) is a French singer and actress.Her music is a mix of pop, cabaret, jazz, and chanson.Since the appearance of her 1988 debut album, "Mademoiselle chante...", Kaas has sold over 17 million records worldwide.She had her greatest success in Germany, Switzerland, Belgium, Canada, Russia, Finland, Ukraine, and South Korea with her third album "Je te dis vous".In 2002, Kaas made her film debut in "And Now... Ladies and Gentlemen" with Jeremy Irons.She represented France in the Eurovision Song Contest 2009 in Moscow, and finished in eighth place. [SEP] Knowledge 2: Etan Boritzer
Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989.His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals.Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views.The other current books in the" What is?" series includeWhat is Love?,What is Death?,What is Beautiful?,What is Funny?,What is Right?,What is Peace?,What is Money?,What is Dreaming?,What is a Friend?,What is True?,What is a Family?,What is a Feeling?"The series is now also translated into 15 languages.Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy.His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education.Boritzer now lives in Venice, California and maintains his publishing office there also.He has helped numerous other authors to get published through" How to Get Your Book Published!" programs.Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally.He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."
Knowledge 1: Mademoiselle chante le blues
"Mademoiselle chante le blues" (Eng: "Mademoiselle Sings the Blues", possibly referring to the Billie Holiday song "Lady Sings the Blues") is the name of a 1987 song recorded by the French singer Patricia Kaas.It was her first single from her debut studio album, "Mademoiselle chante...", on which it features as ninth track, and her second single overall.Released in November 1987, it was Kaas' first hit, reaching the top ten in France.It remains one of the most emblematic songs of the singer. [SEP] Knowledge 2: Etan Boritzer
Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989.His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals.Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views.The other current books in the" What is?" series includeWhat is Love?,What is Death?,What is Beautiful?,What is Funny?,What is Right?,What is Peace?,What is Money?,What is Dreaming?,What is a Friend?,What is True?,What is a Family?,What is a Feeling?"The series is now also translated into 15 languages.Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy.His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education.Boritzer now lives in Venice, California and maintains his publishing office there also.He has helped numerous other authors to get published through" How to Get Your Book Published!" programs.Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally.He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."

Answer: 5 December 1966