Question: What do Nightmare and the Cat and Matt and Kim have in common as musicians?

Context articles: Matt McCoy (worship leader)
Midnight Louie
Matt and Kim
Domestic short-haired cat
Cat sìth
Nightmare and the Cat
Crooked X (album)
List of American Horror Story: Roanoke characters
A Cat in the Brain
A Nightmare on Elm Street 2: Freddy's Revenge

Matt McCoy is a songwriter, worship leader and a Christian musician.
 His first studio album ""Raise the Flag Again"" was released in March 2008 and was produced by Vineyard Music producer, Robbie Reider.
 In 2010, Matt's second studio album "Heaven Calling" was released featuring 13 original songs.
 On December 31, 2012, Matt recorded "Shine (Live)" in downtown Indianapolis with over 3,000 Campus Crusade college students.
 Born and raised in San Diego, California, Matt now resides in Chicago, IL and has since been on staff as a worship leader at Willow Creek Community Church and Harvest Bible Chapel, where he currently serves.
 He is also the founder of LoopCommunity.com (known as Loop Community), an online resource for worship leaders and musicians for worship loops, multi-tracks, and the use of technology in worship.
 In September 2011, he became an Ableton Certified Trainer and travels the country teaching worship leaders and musicians how to use loops and multitracks in live worship and performance.
Midnight Louie is the name of a slightly overweight (20 pounds) fictional black cat in a series of mystery novels by author Carole Nelson Douglas, and is the general title for the same series.
 Each volume of the series is told from the point of view of the cat's "roommate", Temple Barr, a freelance public relations consultant, and from the point of view of Midnight Louie, the cat himself.
 Midnight Louie's chapters are written in what the author describes as a style reminiscent of Damon Runyan, generic gumshoe, and Mrs. Malaprop.
 As the Las Vegas-set series continues, three other main human characters have points of view: a hard-boiled female homicide detective, C.R. Molina; Matt Devine, an ex-priest; and Max Kinsella, a stage magician.
 The mix of adventure, mystery, humor and social issues is why the author describes the series as "cozy-noir."
 Midnight Louie was introduced as a character in the author's early romance-with-mystery series, initially called the "Crystal" series.
 The author was not shown galleys of the books until she demanded them, too late to undo the romance editor's deep cuts of mystery elements, including Midnight Louie sections.
 The books were later reverted and Douglas reissued them in the original form as "The Cat and a playing card" series.
 In the interim, Douglas had started writing Midnight Louie's own new mystery series.
Matt and Kim (sometimes stylized Matt & Kim) are an American indie electronic duo from Brooklyn, New York.
 The group formed in 2004 and consists of Matt Johnson (vocals/keyboards) and Kim Schifino (drums).
 The duo is known for its upbeat dance music and energetic live shows which often incorporate samples from other artists.
 Although they started their career playing shows in lofts and other close-quarters venues, they have since performed at numerous festivals, including Bonnaroo, Coachella, and the Firefly Music Festival.
A domestic short-haired cat is a cat of mixed ancestry – thus not belonging to any particular recognized cat breed – possessing a coat of short fur.
 In British English, they are often referred to as moggies.
 Domestic short-haired cats should not be confused with the British Shorthair, American Shorthair or other standardized breeds with "Shorthair" names, which are breeds recognized by various registries.
 Domestic short-haireds are the most common cat in the United States, accounting for around 90–95% of their number.
 Other generic terms include house cat and alley cat (the latter may be used more specifically to refer to feral specimens).
 The term tabby cat technically refers to a coat pattern, but is also often used as a general term for cats of this sort.
The Cat Sìth (] ) or Cat Sidhe (] , Cat Sí in new orthography) is a fairy creature from Celtic mythology, said to resemble a large black cat with a white spot on its chest.
 Legend has it that the spectral cat haunts the Scottish Highlands.
 The legends surrounding this creature are more common in Scottish folklore, but a few occur in Irish.
 Some common folklore suggested that the "Cat Sìth" was not a fairy, but a witch that could transform into a cat nine times.
Nightmare and the Cat is a five-piece British-American indie rock band that formed in 2010.
 The band consists of Django Stewart (vocals), Samuel Stewart (guitar), Claire Acey (vocals), Scott Henson (bass) and Spike Phillips (drums).
Crooked X is the first and only album by heavy metal band Crooked X, released in January 2009 by Capitol Metal.
 The band's musicians were all 14 years of age when the album was released, but tracks were written when members were as young as 11 (for example, "Nightmare").
 "Nightmare" is featured in the music video game "Rock Band", while "Gone" and "Rock 'N' Roll Dream" are featured as downloadable content for the "Rock Band" series.
"" is the sixth season of the FX horror anthology series "American Horror Story".
 The season’s theme centers on exploitation in two forms: the act of mistreatment to people, and the use of public-relation and advertising techniques (such as media) for personal gain; which took place at Roanoke Island, North Carolina in 2015 that focuses on the testimonies of the Miller family: married couple Matt and Shelby, and Matt’s sister Lee Harris, as they recount a series of paranormal experiences they have on their property on a documentary titled, "My Roanoke Nightmare", produced by Sidney Aaron James.
 Actors reenact a dramatized version of the events.
 Audrey Tindall, Dominic Banks and Monet Tumusiime portray Shelby, Matt and Lee, respectively, as well as Agnes Mary Winstead, Rory Monahan, William van Henderson and Dylan portray Thomasin White, Edward Philippe Mott, Elias Cunningham and Ambrose White, respectively.
 In the later half of the season, set in 2016, the actors, as well as the real people, join the production of "Return to Roanoke: 3 Days in Hell" a year later as a part of a reality TV series for three days in the house.
 During these days all the people die in mysterious circumstances, except one.
 The epilogue shows the consequences of the events in the near future.
A Cat in the Brain (Italian: Un gatto nel cervello; also known as Nightmare Concert and I volti del terrore) is a 1990 Italian horror film written and directed by the "Italian godfather of gore" Lucio Fulci.
 "A Cat in the Brain" is one of Lucio Fulci's final films and is notable for self-reflexively summing up his career.
 The film is a meta-film in which the director appears playing himself, a tortured horror filmmaker who is driven by the violent visions that he experiences both behind the camera and off the set.
 Feeling like he's losing his grip on reality and disturbed by murderous fantasies, Fulci consults a psychotherapist.
 The "shrink" exploits the director's vulnerabilities to his own murderous ends.
A Nightmare on Elm Street 2: Freddy's Revenge is a 1985 American slasher film directed by Jack Sholder and the second installment in the "A Nightmare on Elm Street" film series.
 The screenplay was written by David Chaskin.
 It stars Mark Patton, Kim Myers, Robert Rusler and Robert Englund as Freddy Krueger.
 Patton plays Jesse Walsh, a teenager who, after moving into the home of Nancy Thompson, begins to have reoccurring nightmares of Freddy Krueger who is out to possess him in order to kill in the real world.
 It is the sequel to "A Nightmare on Elm Street" (1984) and is followed by "" (1987).
 The film grossed $29.9 million at the North American box office.