Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.
Tarcisio Fusco
Tarcisio Fusco was an Italian composer of film scores.
He was the brother of the composer Giovanni Fusco and the uncle of operatic soprano Cecilia Fusco.
Walter Ulfig
Walter Ulfig was a German composer of film scores.
Jerry Goldsmith
Jerrald King Goldsmith (February 10, 1929July 21, 2004) was an American composer and conductor most known for his work in film and television scoring.
He composed scores for such films as  and four other films within the "Star Trek" franchise, "The Sand PebblesLogan's RunPlanet of the ApesPattonPapillonChinatownThe Wind and the LionThe
OmenThe Boys from BrazilCapricorn OneAlienOutlandPoltergeistThe Secret of NIMHGremlinsHoosiersTotal RecallBasic InstinctRudyAir Force OneL.A. ConfidentialMulanThe Mummy", three "Rambo" films, and "Explorers".
In May 1997, with the release of Steven Spielberg’s , he gained more popularity with his fanfare of the 1997 Universal Studios opening logo, which would be among the most iconic studio logo music of all time.
He collaborated with some of film history's most accomplished directors, including Robert Wise, Howard Hawks, Otto Preminger, Joe Dante, Richard Donner, Roman Polanski, Ridley Scott, Michael Winner, Steven Spielberg, Paul Verhoeven, and Franklin J. Schaffner.
His work for Donner and Scott also involved a rejected score for "Timeline" and a controversially edited score for "Alien", where music by Howard Hanson replaced Goldsmith's end titles and Goldsmith's own work on  was used without his approval in several scenes.
Goldsmith was nominated for six Grammy Awards, five Primetime Emmy Awards, nine Golden Globe Awards, four British Academy Film Awards, and eighteen Academy Awards (he won only one, in 1976, for "The Omen").
He composed the Paramount Pictures Fanfare used from 1976 through 2011.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
Rio Conchos (film)
Rio Conchos is a 1964 Cinemascope Western starring Richard Boone, Stuart Whitman, Anthony Franciosa, Edmond O'Brien, and in his motion picture debut, Jim Brown, based on Clair Huffaker's novel "Guns of Rio Conchos" published in 1958.
Huffaker's novel is reminiscent of the John Wayne-starring films
"The Comancheros" (for which Huffaker co-wrote the screenplay) and "The Searchers".
The main female role, played by Wende Wagner in a black wig, has no English dialogue.
"Rio Conchos" was filmed in Moab, Utah, though the Conchos River and most of the action of the film takes place in Mexico.
Jerry Goldsmith's complete soundtrack was given a limited release on CD in January 2000 by Film Score Monthly that featured a tie-in title song by Johnny Desmond.
On June 21, 2011, Shout!
Factory released the film on DVD as part of a double feature with "Take a Hard Ride" (1975).
Alonso Mudarra
Alonso Mudarra( c. 1510 – April 1, 1580) was a Spanish composer of the Renaissance, and also played the vihuela, a guitar- shaped string instrument.
He was an innovative composer of instrumental music as well as songs, and was the composer of the earliest surviving music for the guitar.
Bert Grund
Bert Grund( 1920–1992) was a German composer of film scores.
Amedeo Escobar
Amedeo Escobar( 1888–1973) was an Italian composer of film scores.
Thomas Morse
Thomas Morse( born June 30, 1968) is an American composer of film and concert music.

Question: What nationality is the composer of film Rio Conchos (Film)?
Answer: American