Question: Who directed the cult horror film Holeg Spies made music for?
Context: The Human Centipede (First Sequence) is a 2009 Dutch horror film written, directed, and co-produced by Tom Six.  The film tells the story of a German surgeon who kidnaps three tourists and joins them surgically, mouth to anus, forming a "human centipede", a conjoined triplet.  It stars Dieter Laser as the creator of the centipede, Dr. Josef Heiter, with Ashley C. Williams, Ashlynn Yennie, and Akihiro Kitamura as his victims.  According to Six, the concept of the film arose from a joke he made with friends about punishing a child molester by stitching his mouth to the anus of a "fat truck driver".  Inspiration for the film also came from Nazi medical experiments carried out during World War II, such as the crimes of Josef Mengele at the Auschwitz concentration camp. Savage & Spies is a film-scoring collaboration between Patrick Savage, Australian-British violinist/composer and Holeg Spies, French electronica artist and music producer.  Formed in 2006 to score the horror film, Shadowland, the duo is best known for scoring The Human Centipede (First Sequence), and Brian A. Miller's thriller, The Outsider starring James Caan and Jason Patric. Holeg Spies is a French-born composer and music producer best known for his collaboration in film music with Patrick Savage as Savage & Spies notably for the cult horror film The Human Centipede (First Sequence), James Caan's thriller The Outsider and Raindance Film Festival award winning true story drama Selling Isobel by Rudolf Buitendach. Jill Whitlow (born November 11, 1963) is an American motion picture and television actress who achieved her greatest recognition during the 1980s.  She is best remembered by American audiences for her role in the 1986 cult horror film "Night of the Creeps".  But she also starred in an action film called "Thunder Run", which was released in 1986.  And she had small roles in "Porky's" (1982), "Mask" (1985), and "Weird Science" (1985).  She appeared on a 1984 episode of "T.J. Hooker" called "The Two Faces of Betsy Morgan".  In recent years, Whitlow has developed something of a cult following and there is a web site dedicated to her.  Fans have praised her portrayal of an action heroine in "Night of the Creeps" and pointed out that she was one of the pioneers and it paved the way for future action heroines like Linda Hamilton, Sandra Bullock, and Angelina Jolie. Michael Dougherty is an American film director, producer, and screenwriter, known for his work with Dan Harris on the scripts for Bryan Singer's films "X2" and "Superman Returns".  He's also known for writing and directing the cult horror film "Trick 'r Treat".  On October 28, 2013, at a special screening, it was announced to the surprise of the audience that a sequel will be produced by Legendary Pictures.  He also directed, co-wrote, and co-produced the horror/comedy "Krampus" (2015).  Dougherty will be co-writing and directing the upcoming sequel "" for a March 22, 2019 release date. I Drink Your Blood (also known as "Hydro-Phobia") is a cult horror film originally released in 1970.  The film was written and directed by David E. Durston, produced by Jerry Gross, and starred Bhaskar Roy Chowdhury and Lynn Lowry.  The film centers on a small town, overrun by rabies infected members of a satanic cult after a revenge plot goes wrong. Patrick Savage is an Australian-born film composer and violinist best known for his collaboration with Holeg Spies on the score for "The Human Centipede". "Superbeast" is a promotional single off Rob Zombie's solo debut, "Hellbilly Deluxe".  The song was co-written by Charlie Clouser, formerly of Nine Inch Nails.  It also appears on Rob Zombie's "Past, Present & Future", the greatest hits album "The Best of Rob Zombie", and two remixes are contained on "American Made Music to Strip By".  The track appeared in the horror film "Valentine" in 2001 and also as a remix in the vehicular combat game "Twisted Metal III" and the action/horror film "End of Days" in 1999.  The song is also featured on the video game "Brütal Legend" and is available to download on "Rock Band".  The song was played in the background of the trailer of "Godzilla 2000: Millennium".  The "Girl on a Motorcycle" remix of the song was frequently used in commercials for ECW T-shirts and future events.  The song was nominated for the Grammy Award for Best Metal Performance in 1999.  On January 4, 2008, the song "Superbeast" was used to introduce the "Abyss vs. Manabu Nakanishi" match at Wrestle Kingdom II in Tokyo, Japan. The Wicker Man is a 1978 horror novel written by Robin Hardy and Anthony Shaffer.  It was based on the 1973 cult horror film "The Wicker Man", directed by Hardy and written by Shaffer.  The novel includes a foreword by Allan Brown. Sundel Bolong or Sundelbolong is a 1981 Indonesian cult horror film directed by Sisworo Gautama Putra.  The film is about the Javanese mythical prostitute ghost Sundel Bolong and stars Suzzanna.  A sequel to the film was made in 1984, "Telaga Angker".
Answer: Tom Six