Question: What is the birth date of the American musician who's fate was explored in the documentary "Searching for Sugar Man"?

Context articles: Tengenjutsu (fortune telling)
Thomas D. Singleton
Sixto Rodriguez
Searching for Sugar Man
The Search for Robert Johnson
The Traffickers (2016 TV series)
Two Yoo Project Sugar Man
Scott H. Biram
Malik Bendjelloul
Searching for Sugar Man (soundtrack)

Tengen-jutsu (天源術 ) is a Japanese fortune telling method.
 It is based on yin and yang and the five elements, and uses a persons birth date in the sexagenary cycle and physical appearance to predict ones fate.
 Tengen-jutsu originated in various Chinese practices, but was first systemized by the early Edo period monk Tenkai.
 It is also the origin of Tōkyūjutsu.
Thomas Day Singleton (Birth date unknown – November 25, 1833) was a United States Representative from South Carolina.
 He was born near Kingstree, South Carolina but his birth date is unknown.
Sixto Diaz Rodriguez, known professionally as Rodriguez (born July 10, 1942), is an American singer-songwriter from Detroit, Michigan.
 His career initially proved short lived in the United States, but unknown to Rodriguez his albums became extremely successful and influential in South Africa, where sales of his records outnumbered those of Elvis Presley.
 Because of scarce information about Rodriguez, it was incorrectly rumored there that he had committed suicide shortly after releasing his first album.
Searching for Sugar Man is a 2012 Swedish–British documentary film of a South African cultural phenomenon directed and written by Malik Bendjelloul which details the efforts in the late 1990s of two Cape Town fans, Stephen "Sugar" Segerman and Craig Bartholomew Strydom, to find out whether the rumoured death of American musician Sixto Rodriguez was true, and if not, to discover what had become of him.
 Rodriguez's music, which had never achieved success in the United States, had become very popular in South Africa although little was known about him in that country.
The Search for Robert Johnson is a 1991 UK television documentary film about the Delta blues musician Robert Johnson, hosted by John Hammond, and produced and directed by Chris Hunt.
 In it, Hammond travels through the American Deep South to pursue topics such as Johnson's birth date, place and parents, his early musical development, performances and travels, romances, his mythic "pact with the devil," his untimely murder in his late twenties, the discovery of possible offspring, and the uncertainty over where Johnson is buried.
 Throughout, Johnson's music is both foreground and background, from recordings of Johnson and as performed on camera by Hammond, David Honeyboy Edwards, and Johnny Shines.
The Traffickers is a 2016 British-American 8-part investigative television series about the illegal trafficking of goods including precious minerals, fake pharmaceuticals, guns, endangered species, and humans.
 It is produced by Lightbox, the production company founded by Simon Chinn, who won Oscars for the feature documentaries Man On Wire and Searching For Sugar Man, and Jonathan Chinn, an Emmy winner for American High.
 The series, presented and narrated by Nelufar Hedayat, premiered on Fusion on 13 November 2016.
Two Yoo Project - Sugar Man () is a 2015 South Korean television program starring Yoo Jae-suk, You Hee-yeol, Kim Eana and Sandara Park.
 The original 2-episode pilot aired at 22:50 (KST) on Wednesday (August 19 & 26, 2015) under the name "Two Yoo Project Searching For Sugar Man" ().
 The regular broadcast kicked off beginning October 20, 2015, every Tuesday at 22:50 (KST).
Scott H. Biram aka The Dirty Old One Man Band (born April 4, 1974) is an American blues, punk, country, heavy metal musician, and record producer.
 He is primarily known as one of the prominent musicians of the One Man Band musical genre.
 He has appeared on national television shows such as NBC's The Tonight Show with Jay Leno and performed in prestigious and legendary venues such as Lincoln Center for the Performing Arts in New York City, CBGB in New York City and The Fillmore West in San Francisco, California.
 His music has been featured in many American television shows and films.
 He has also appeared as himself in several films and documentaries.
 The Dirty Old One Man Band has continuously toured in The U.S.A., Canada, and Europe since 1998.
 He shares his birth date appropriately with blues legend Muddy Waters.
Malik Bendjelloul (Arabic: مالك بن جلول‎ ‎ ; 14 September 1977 – 13 May 2014) was a Swedish documentary filmmaker, journalist and former child actor.
 He directed the 2012 documentary "Searching for Sugar Man", which won an Academy Award and a BAFTA Award.
Searching for Sugar Man is the 2012 soundtrack album from the documentary, "Searching for Sugar Man", containing a compilation of songs by Rodriguez from his two studio albums.
 As a result of the popularity of the documentary, the album climbed surprisingly high for a soundtrack album in many national album charts.
 In Sweden, it reached #3 in early 2013 when the Academy Award nomination was announced, and had been in the charts for 26 weeks by the time it received the award in February 2013; in Denmark it reached #18; and in New Zealand it reached #9.
 The album was released by Light in the Attic / Legacy records.
 All tracks were remastered by Dave Cooley of Elysian Masters.