Title: Honeymoon in Vegas (musical)
Content:  Honeymoon in Vegas is a musical with a book by Andrew Bergman and music and lyrics by Jason Robert Brown. The musical is based on the 1992 movie of the same name which Bergman also wrote and directed. The musical had its world premiere at the Paper Mill Playhouse and premiered on Broadway in January 2015.
Title: Honeymoon in Vegas
Content:  Honeymoon in Vegas is a 1992 American romantic comedy film directed by Andrew Bergman and starring James Caan, Nicolas Cage, and Sarah Jessica Parker.
Title: Honeymoon in Vegas (musical)
Content:  cast featured Tony Danza as Tommy Korman, Rob McClure as Jack Singer, and Brynn O'Malley as Betsy Nolan. The ensemble consisted of Matt Allen, Tracee Beazer, Grady McLeod Bowman, Barry Busby, Leslie Donna Flesner, Gaelen Gilliland, Albert Guerzon, Raymond J. Lee, George Merrick, Jessica Naimy, Zachary Prince, Catherine Ricafort, Jonalyn Saxer, Brendon Stimson, Erica Sweany, Cary Tedder, and Katie Webber. On March 31, the producers announced its closing on Broadway due to poor sales at the box office. According to Playbill, "The musical was praised by critics, but failed to catch on at the box office." The show closed on Broadway on April 5, 2015. 
Title: Honeymoon in Vegas (musical)
Content:  will be announced soon." Subsequently, the musical premiered at the Paper Mill Playhouse, Millburn, New Jersey on September 26, 2013 (previews), running through October 27, 2013, with an expected move to Broadway in 2014. Gary Griffin is the director, with choreography by Denis Jones, and Tony Danza starring as Tommy Korman. The cast features Rob McClure as Jack Singer, Brynn O'Malley as Betsy Nolan, Nancy Opel as Bea Singer, Matthew Saldivar as Johnny Sandwich, David Josefsberg as Buddy Rocky/Roy Bacon, and Catherine Ricafort as Mahi. The musical opened on Broadway at the Nederlander Theatre on November 18, 2014 in previews, and officially on January 15, 2015. 
Title: Honeymoon in Vegas
Content: James Caan as Tommy Korman ; Nicolas Cage as Jack Singer ; Sarah Jessica Parker as Betsy Nolan Singer/Donna Korman ; Peter Boyle as Chief Orman ; Seymour Cassel as Tony Cataracts ; Pat Morita as Mahi Mahi ; Johnny Williams as Johnny Sandwich ; John Capodice as Sally Molars ; Bruno Mars (credited as Bruno Hernandez) as Little Elvis ; Robert Costanzo as Sidney Tomashefsky ; Anne Bancroft as Bea Singer ; Tony Shalhoub as Buddy Walker ; Burton Gilliam as Roy Bacon ; Clearance Giddens as Black Elvis ; Ben Stein as Walter ; Brent Hinkley as Vern 
Title: Honeymoon in Vegas (musical)
Content:  March 12, 2017, the London premiere was given by the London Musical Theatre Orchestra conducted by Jason Robert Brown in a semi-staged concert version at the London Palladium. The concert was met with rave reviews from audiences, three standing ovations and a speech and solo performance on piano and ukulele by Brown himself. The production, produced by Yeoburn and Price for United Theatrical, starred Maxwell Caulfield as Tommy, Samantha Barks as Betsy, Arthur Darvill as Jack, Rosemary Ashe as Bea Singer, Nicolas Colicos as Johnny Sandwich, Simon Lipkin as Buddy Rocky/Roy Bacon, Maisey Bawden as Mahi, Daniel Amity as Raymond, and Hywel Dowsell as Teihutu.
Title: Honeymoon in Vegas (musical)
Content: Act I ; "Overture" – Orchestra ; "I Love Betsy" – Jack and Ensemble ; "Never Get Married" – Bea and Ensemble ; "Anywhere But Here" – Betsy ; "When You Say Vegas" – Buddy Rocky and Ensemble ; "Out of the Sun" – Tommy ; "The Invitation" – Tommy ; "Forever Starts Tonight" – Jack and Tommy ; "Betsy's Getting Married" – Betsy, Ensemble ; "The Game" – Jack, Tommy, Betsy, Ensemble ; "Come to an Agreement" – Tommy ; "Do Something" – Buddy Rocky, Jack and Ensemble Act II ; "Entr'acte" – Orchestra ; "Hawaii/Waiting For You" – Raymond, Betsy, Jack and Ensemble ; "Ev'ryday is Happy in Hawaii" – Jack, Teihutu and Mahi ; "Friki-Friki" – Mahi and Jack ; "You Made the Wait Worthwhile" – Tommy, Betsy and Ensemble ; "A Little Luck" – Tommy and Johnny ; "Isn't That Enough?" – Jack ; "Airport Song" – Ticket Agents ; "Higher Love" – Roy Bacon and Ensemble ; "I've Been Thinking" – Betsy ; "Honeymoon in Vegas/Finale" – Jack, Betsy and Ensemble  
Title: Honeymoon in Vegas
Content:  Bergman says when he finished the film he thought it might make a good musical. He was distracted making movies but then had open heart surgery in 2001. "When you have open-heart surgery, you say, what do I really want to do? What haven't I done? I thought it'd be great to do a musical." Jason Robert Brown, a composer, had always wanted to do Honeymoon as a musical and wrote some songs on spec. He and Bergman agreed to collaborate. "We certainly were looking to do a real book musical that isn't really done much anymore," said Bergman. We wanted the sound to be of the '60s and '70s—not that it's a throwback, but we wanted that sound. We wanted to be a brassy, come and love us kind of show." A big change from the movie was the character of the mother was kept alive. "Having her 
Title: Honeymoon (1959 film)
Content: "Antonio's Zapateado" – composed by Sarasate, arranged by Leonard Salzedo ; "Honeymoon Song" – composed by Mikis Theodorakis, lyrics by William Sansom, arranged by Angela Morley (as Wally Stott), performed by Marino Marini and his quartet ; El Amor Brujo (ballet) – music by Manuel de Falla, story by Gregorio Martínez Sierra, choreography by Antonio ; Los amantes de Teruel (ballet) – music by Mikis Theodorakis Music used in Luna de miel includes: 
Title: Honeymoon (2014 film)
Content:  Honeymoon is a 2014 American horror film directed by Leigh Janiak, who co-wrote the screenplay with Phil Graziadei. Janiak's feature film directorial debut, it stars Rose Leslie and Harry Treadaway as a newly married couple whose honeymoon ends up being ruined by a series of strange events. The film had its world premiere on March 7, 2014, at South by Southwest, and was theatrically released by Magnolia Pictures on September 12, 2014.

Question: Who was the composer of Honeymoon in Vegas?
Answer: Jason Robert Brown.