Question: Who produced a musical theme for a 1984 movie starring Eddie Murphy that became an international number 1 hit theme in 1985?

Context articles: Axel F
Eddie Murphy Delirious
Sue Ennis
The Saints Are Coming
The Square Set
Beverly Hills Cop (franchise)
Eddie Murphy Raw
Norbit
What Would You Do? (City High song)
Sylvain Cossette

"Axel F" is the electronic instrumental theme from the 1984 film "Beverly Hills Cop" performed by Harold Faltermeyer.
 It was an international number 1 hit in 1985.
Delirious (1983) is an American stand-up comedy television special directed by Bruce Gowers, written by and starring Eddie Murphy.
 The comedy became a TV Special for HBO released August 30, 1983.
 The 70-minute film became Eddie Murphy's first feature stand-up film, becoming the predecessor to the wide theatrical release in 1987, "Eddie Murphy Raw".
 The stand-up was also released as an album on October 24, 1983 titled """", which won Grammy for Best Comedy Album at the 1984 Grammy Awards.
Sue Ennis is a Seattle songwriter whose songs include Classic Rock radio staples "Straight On", "Even It Up" and "Dog & Butterfly" by the rock band Heart.
 She has co-written over 70 songs with Ann and Nancy Wilson of the band.
 and co-wrote the theme from "The Golden Child" starring Eddie Murphy with James Bond composer, John Barry, Ann and Nancy Wilson.
 Her songs have also appeared in "Thomas and the Magic Railroad", a feature film from 2000.
 In 2004, she and co-writer Hummie Mann won a Soundie award (Puget Sound Advertising Award) for their jingle for State Roofing.
"The Saints are Coming" was the third single by the Scottish punk rock band Skids, featured on their 1979 debut album, "Scared to Dance".
 The song became an international number 1 hit when it was covered in 2006 by U2 and Green Day.
 It was covered again in 2008 by Von Thronstahl.
The Square Set is a 1960s rock band from Cape Town South Africa, known for their songs " Silence is Golden" (SA number 1 Hit (1967)) "Carol Corina" (SA number 10 hit (1968)), and "That's What I Want" (international number 1 hit in Brazil, Argentina, and Portugal (1971-1972)).
 The band formed in March 1966 and was called Neville Whitmill and the Humans.
Beverly Hills Cop is a series of American action comedy films and an unaired television pilot based on characters created by Daniel Petrie, Jr. and Danilo Bach.
 The films star Eddie Murphy as Axel Foley, a street-smart Detroit cop who travels to Beverly Hills, California to investigate crimes, even though it is out of his jurisdiction.
 There, he meets Detective Billy Rosewood (Judge Reinhold), Sergeant John Taggart (John Ashton), and Lieutenant Andrew Bogomil (Ronny Cox).
 Ashton and Cox do not appear in "Beverly Hills Cop III".
 Murphy, Reinhold, and Gil Hill, who plays Axel's boss, Inspector Todd, are the only actors who appear in all three films.
 Harold Faltermeyer produced the now famous "Axel F" theme song heard throughout the series.
 The series as a whole have been distributed by Paramount Pictures.
 The films have made a total of $735,534,503 at the worldwide box office.
Eddie Murphy Raw is a 1987 American stand-up comedy film starring Eddie Murphy and directed by Robert Townsend.
 It was Murphy's second feature stand-up comedy film, following "Eddie Murphy Delirious".
 However, unlike "Delirious", "Raw" received a wide theatrical release film.
 The 90-minute show was filmed in Manhattan New York City's Felt Forum, a venue in the Madison Square Garden complex.
 To this day, "Raw" is the #1 stand-up film of all time box office, making $50.5 million worldwide.
 The film was released in the United States on December 18, 1987.
Norbit is a 2007 American romantic comedy film directed by Brian Robbins, and co-written, co-produced, and starring Eddie Murphy.
 The film co-stars Charlie Murphy, Thandie Newton, Terry Crews, Eddie Griffin, Katt Williams, Marlon Wayans and Cuba Gooding Jr. It was released by DreamWorks and Paramount Pictures on February 9, 2007.
"What Would You Do?"
 is a song recorded by American R&B/hip hop trio City High.
 It was released in February 2001 as the lead single from their self-titled debut album.
 The track was originally included on the 1999 soundtrack of the film "Life", starring Eddie Murphy and Martin Lawrence.
 It is the group's most successful single to date, peaking at number 8 on the U.S. "Billboard" Hot 100, number one on "Billboard" Hot Rap Singles, number 13 on "Billboard" Hot R&B/Hip-Hop Singles & Tracks and number three in the United Kingdom.
 The version of the song on their debut album differs from that included on the "Life" soundtrack as it features a sample of Dr. Dre's hit song, "The Next Episode".
 The "Life" soundtrack version of the song does not contain the Dr. Dre sample.
Sylvain Cossette (born May 8, 1963) is a French-Canadian singer-songwriter from Grand-Mère, Quebec (located in the Mauricie region).
 Sylvain was a founding member of the Quebec-based English language band Paradox in 1984, before becoming a French language solo artist by 1994.
 During his career he has sold over one million albums (12 Gold and Platinum), recorded thirty-two #1 hit songs and eight Number 1 albums, earned six Silver, Gold and Platinum Tickets, won 10 Quebec Felix Music Awards, six Socan awards and four Juno nominations, and performed in Canada and Europe in the hit stage musicals "Notre Dame De Paris" and "Dracula".
 Cossette's 2001 album "Rendez-vous" was certified Platinum by the CRIA in November 2002.
 His 2007 album "70s" (#1 Quebec, #2 Canada) is his first all English release and produced four Number 1 hit singles and two Number 1 hit videos.
 The album went Gold (50,000 CDs sold) in 27 days and Platinum (100,000 CDs sold) in 15 weeks.
 The 70s concert tour went Silver Ticket (25,000 tickets sold) in three months and Gold Ticket (50,000 tickets sold) within a year.
 On October 21, 2008, he released the album "70s Volume 2" and produced three Number 1 hit singles and one Number 1 hit video.
 The album went Gold (50,000 CDs sold) in 19 days and Platinum (100,000 CDs sold) in 11 weeks.
 On October 25, 2010, the album 70s Volume 3 was released and quickly went Gold.
 The 70s project has so far sold almost 400,000 albums, 150,000 concert tickets and been seen by over a 650,000 people at outdoor festivals.
 In September 2011 he launched his new one-year tour «The Best of the 70s».
 In October 2011, two compilation albums were released of his greatest French language hits.
 On October 1, 2012, he release his first original French language album in 12 years called "Le jour d'après" (4 number one hit songs) which he wrote, co-arranged and co-produced.
 His next album RETROSPECTIVE spawned a tour throughout French Canada in 2013-2014.
 In April 2014 he released an album "Les numérous 1" of his career #1 hit songs that he composed.
 A new trilogy project (album/photobiography book/tour) called ACCORDS was released in October 2014 and spawned three Number 1 hit singles followed by a tour throughout French Canada in 2015.
 In 2014-16 he was the creative force behind two children projects (albums and live shows): Lily et le Lutin & Pyjama Party.
 In 2017 he released his first instrumental album Café et Guitares in over 200 countries.