Question: What musical group is responsible for the soundtrack for an epic romantic adventure drama film that stars Tom Cruise and Nicole Kidman?

Context paragraphs:
Tom Cruise filmography: Tom Cruise is an American actor and producer who made his film debut with a minor role in the 1981 romantic drama "Endless Love".  Two years later he made his breakthrough by starring in the romantic comedy "Risky Business" (1983), which garnered Cruise his first nomination for the Golden Globe Award for Best Actor – Motion Picture Musical or Comedy.  In 1986, Cruise played a fighter pilot in the Tony Scott-directed action drama "Top Gun" (the highest-grossing film that year), and also starred opposite Paul Newman in the Martin Scorsese-directed drama "The Color of Money".  Two years later he played opposite Dustin Hoffman in the Academy Award for Best Picture-winning drama "Rain Man" (1988), and also appeared in the Golden Raspberry Award for Worst Picture-winning romantic drama "Cocktail" (1988).  In doing so Cruise became the first and only person as of 2014 to star in a Best Picture Oscar winner and a Worst Picture Razzie winner in the same year.  His next role was as anti-war activist Ron Kovic in the drama adaptation of Kovic's memoir of the same name, "Born on the Fourth of July" (1989).  For his performance Cruise received the Golden Globe Award for Best Actor – Motion Picture Drama and his first nomination for the Academy Award for Best Actor.

Baz Luhrmann: Mark Anthony "Baz" Luhrmann ( ; born 17 September 1962) is an Australian film director, screenwriter and producer best known for "Red Curtain Trilogy", comprising his romantic comedy film "Strictly Ballroom" (1992), the romantic drama "Romeo + Juliet" (1996), and the pastiche-jukebox musical "Moulin Rouge! " (2001).  His 2008 film "Australia" is an epic historical romantic drama film starring Hugh Jackman and Nicole Kidman.  His 2013 drama "The Great Gatsby", based on F. Scott Fitzgerald's 1925 novel of the same name, stars Leonardo DiCaprio (whom he also used in "Romeo + Juliet") and Tobey Maguire.

Tom Cruise: Unauthorized: Tom Cruise: Unauthorized is a non-fiction biographical book about Tom Cruise, written by Wensley Clarkson.  The book was published by Hastings House in 1998.  The book discusses Tom Cruise's early life, his rise as an actor, involvement with Scientology, and past relationships with Mimi Rogers and Nicole Kidman.  The book ended during the filming of "Eyes Wide Shut".

Being Tom Cruise: "The Church of Scientology Presents: Being Tom Cruise, Why Scientology Isn't In Any Way Mental" is a satirical spoof documentary from the series "Star Stories", parodying the life of Tom Cruise and his relationship with the Church of Scientology.  It is episode 2 of the second series of "Star Stories", and first aired on Channel 4 on 2 August 2007.  The show recounts Cruise's time with a group of some of his early acting friends.  After filming "Top Gun", Cruise (Kevin Bishop) is introduced to Scientology by John Travolta (Steve Edge), who convinces him to join the organization by smashing Cruise over the head with a shovel.  He meets Nicole Kidman (Dolly Wells) and they start a relationship.  After dating Penélope Cruz, Cruise is introduced to Katie Holmes (Laura Patch) by Travolta.  Holmes agrees to marry Cruise, and the program ends with a voiceover asking the viewer to visit a Scientology website and purchase expensive products.

Top Gun: Top Gun is a 1986 American romantic military action drama film directed by Tony Scott, and produced by Don Simpson and Jerry Bruckheimer, in association with Paramount Pictures.  The screenplay was written by Jim Cash and Jack Epps, Jr., and was inspired by an article titled "Top Guns" published in "California" magazine three years earlier.  The film stars Tom Cruise, Kelly McGillis, Val Kilmer, Anthony Edwards, and Tom Skerritt.  Cruise plays Lieutenant Pete "Maverick" Mitchell, a young Naval aviator aboard the aircraft carrier USS "Enterprise" .  He and his Radar Intercept Officer (RIO) Nick "Goose" Bradshaw (Edwards) are given the chance to train at the Navy's Fighter Weapons School at the former Naval Air Station (NAS) Miramar in San Diego.

Nicole Kidman filmography: Australian actress Nicole Kidman made her film debut in the drama remake "Bush Christmas" in 1983.  Four years later, she starred in the television miniseries "Vietnam", for which she received the Best Performance by an Actress in a Mini Series award from the Australian Film Institute.  Kidman's breakthrough role was in the 1989 thriller "Dead Calm"; her performance as a married woman trapped on a yacht with a psychopathic murderer earned critical acclaim and international recognition.  She followed this with her Hollywood debut opposite Tom Cruise in Tony Scott's auto-racing film "Days of Thunder" (1990).  Her role as a homicidal weather forecaster in Gus Van Sant's crime comedy-drama "To Die For" garnered Kidman a Golden Globe Award for Best Actress – Motion Picture Comedy or Musical in 1996.  She worked with Cruise again on Stanley Kubrick's erotic thriller "Eyes Wide Shut" in 1999.

Film Cuts: Film Cuts is an album released by the Irish musical group The Chieftains in 1996.  The album is a collection of music by The Chieftains used in the motion picture soundtracks of "Rob Roy", "Circle of Friends", "Treasure Island", "Barry Lyndon", "Lovespell" a.k.a. "Tristan and Isolde", "The Grey Fox", "Far and Away", and a documentary: "Ireland Moving".

Far and Away: Far and Away is a 1992 American epic romantic adventure drama film directed by Ron Howard from a script by Howard and Bob Dolman.  It stars Tom Cruise and Nicole Kidman.  The cinematographer was Mikael Salomon, and the music score was done by John Williams.  It was screened out of competition at the 1992 Cannes Film Festival.

Days of Thunder: Days of Thunder is a 1990 American sports action drama film released by Paramount Pictures, produced by Don Simpson and Jerry Bruckheimer and directed by Tony Scott.  The cast includes Tom Cruise, Nicole Kidman, Robert Duvall, Randy Quaid, Cary Elwes, Caroline Williams, and Michael Rooker.  The film also features appearances by real life NASCAR racers, such as Rusty Wallace, Neil Bonnett, and Harry Gant.  Commentator Dr. Jerry Punch, of ESPN, has a cameo appearance, as does co-producer Don Simpson.

Australia (2008 film): Australia is a 2008 Australian-British-American romantic historical adventure drama film directed by Baz Luhrmann and starring Nicole Kidman and Hugh Jackman.  It is the third-highest grossing Australian film of all time, behind "Crocodile Dundee" and "".  The screenplay was written by Luhrmann and screenwriter Stuart Beattie, with Ronald Harwood and Richard Flanagan.  The film is a character story, set between 1939 and 1942 against a dramatised backdrop of events across northern Australia at the time, such as the bombing of Darwin during World War II.  Production took place in Sydney, Darwin, Kununurra, and Bowen.  The film was released to cinemas on 26 November 2008 in both the United States and Australia, with subsequent worldwide release dates throughout late December 2008 and January and February 2009.  "Australia" received mixed reviews from critics and it earned $211.3 million on a $130 million budget.

Supporting paragraphs: Film Cuts Far and Away
Answer: The Chieftains