Question: The Hills Have Thighs was based on the movie The HIlls Have Eyes that was released on what date? 

Context articles: Open Your Eyes (Alter Bridge song)
The Hills Have Eyes 2
The Hills Have Thighs
The Hills Have Eyes: The Beginning
The Hills Have Eyes (franchise)
Mind Ripper
Beverly Hills Cop (soundtrack)
The Hills Have Eyes (1977 film)
Amy Grant discography
New Eyes for the Needy

"Open Your Eyes" is a song by the hard rock band Alter Bridge.
 The song, which is one of the band's biggest hits to date, was released as the first single off their debut album "One Day Remains" and peaked at No. 2 on the US Mainstream Rock Tracks chart in 2004, the band's highest charting single on that chart until "Isolation" reached No. 1 in 2011.
 The song, "Save Me", which appears on the soundtrack for "Elektra", is also on the "Open Your Eyes" single as a b-side.
 Like many songs on the album, "Open Your Eyes" is about regrets and is one of the six songs on the record co-written by singer Myles Kennedy.
 The chorus seems to be encouraging peace.
 Lead guitarist Mark Tremonti originally wanted "Down to My Last" to be the first single, but the record company rejected it, saying it sounded too much like Creed, the then-former band of Tremonti, bassist Brian Marshall, and drummer Scott Phillips.
 "Open Your Eyes" was chosen instead.
The Hills Have Eyes 2 is a 2007 American horror film, and the sequel to the 2006 film which was a remake of the 1977 horror film.
 The film follows several U.S. Army National Guardsmen as they fight for survival against the mutant people living in a military base in the New Mexico desert.
 "The Hills Have Eyes 2" was directed by German film director Martin Weisz and written by father and son team Wes and Jonathan Craven.
 A graphic novel titled "" was published by Fox Atomic Comics to accompany the release of the film; it was released July 3, 2007.
 The film stars Michael McMillian, Jacob Vargas, Flex Alexander, and Jessica Stroup.
The Hills Have Thighs is a 2010 American made for cable erotic film written and directed by Jim Wynorski under the pseudonym Salvadore Ross.
 It is based on the 1977 horror feature "The Hills Have Eyes" written and directed by Wes Craven.
The Hills Have Eyes: The Beginning is a graphic novel prequel to the 2006 film "The Hills Have Eyes" and its Fox Atomic sequel, "The Hills Have Eyes 2".
 It was released on July 3, 2007, and distributed by Fox Atomic Comics.
The Hills Have Eyes is an American horror franchise that consists of four slasher films, as well as a graphic novel and merchandise.
 The first film was released in 1977, "The Hills Have Eyes"; the series was rebooted in a 2006 remake.
 The films focus on a group of people stranded in a desert who become hunted by a clan of deformed cannibals in the surrounding hills.
 The films collectively grossed over $132 million at the box-office worldwide.
 The series was created by Wes Craven who is known for the "A Nightmare on Elm Street" films and "Scream" films.
 The series has featured actors and actresses including Dee Wallace, Aaron Stanford, Michael Berryman and Emilie de Ravin.
 The unrelated film "Mind Ripper" was marketed as a sequel in some areas, but has no direct connection to the first two films.
Mind Ripper, also known as The Hills Have Eyes III, The Hills Still Have Eyes, or The Outpost, is a horror film released on HBO in 1995.
 It stars Lance Henriksen and Giovanni Ribisi.
Beverly Hills Cop is the soundtrack to the 1984 action comedy film "Beverly Hills Cop".
 It was released on  08, 1985 (1985--) by MCA Records, successor-in-interest to Paramount's old record division, the Famous Music Group (specifically Paramount Records).
 The soundtrack was mastered by Greg Fulginiti and features various artists whose tracks were included in the movie plus some other tracks not included in the movie but are similar in electronic style.
 The instrumental title tune, "Axel F" by Harold Faltermeyer, became a worldwide hit single and has since been covered by numerous artists. "
The Heat Is On" by Glenn Frey was also a big international hit.
The Hills Have Eyes is a 1977 American exploitation-horror film written, directed, and edited by Wes Craven and starring Susan Lanier, Michael Berryman and Dee Wallace.
 It is about a family that is targeted by a family of savages after being stranded in the Nevada desert.
 The film was released in cinemas on 22 July 1977 and has since become a cult classic.
 It was followed by "The Hills Have Eyes Part II".
American singer-songwriter Amy Grant made her recording debut as a teenager and by the 1980s had gained fame in Christian music thanks to the songs "Father's Eyes", "El Shaddai", and "Angels".
 In 1986, she had her first number-one single on the "Billboard" Hot 100 in a duet with Peter Cetera, "The Next Time I Fall".
 Grant was becoming more famous in the world of pop with such albums as "Unguarded" and "Lead Me On".
 However, it wasn't until her eighth studio album "Heart in Motion" that Grant made a breakthrough into mainstream music.
 "Heart in Motion" produced the hit singles "Baby Baby", "Every Heartbeat", "That's What Love Is For" and "Good for Me", all of which made it into the top ten of the "Billboard" Hot 100, with the first two reaching No. 1 and No. 2 respectively.
 It remains Grant's most commercially successful album to date, having been certified five-times platinum by the Recording Industry Association of America.
 A Christmas album, "Home for Christmas", was released shortly afterwards, reaching No. 2 on the "Billboard" 200, her highest album entry to date.
 Grant went on to release the albums "House of Love" and "Behind the Eyes" in the mid-nineties.
 Her first full-length studio album of all-new material since 2003, "How Mercy Looks from Here", was released on May 14, 2013.
New Eyes for the Needy is a non-profit organization started in 1932 as New Eyes (incorporated 1948) and based in Short Hills, New Jersey, which provides people in the United States with eyeglasses and sends recycled eyeglasses to needy people overseas.