Hanns Eisler
Hanns Eisler (6 July 1898 – 6 September 1962) was an Austrian composer (his father was Austrian, and Eisler fought in a Hungarian regiment in World War I).
He is best known for composing the national anthem of East Germany, for his long artistic association with Bertolt Brecht, and for the scores he wrote for films.
The Hochschule für Musik "Hanns Eisler" is named after him.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
Thomas Morse
Thomas Morse( born June 30, 1968) is an American composer of film and concert music.
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.
Walter Ulfig
Walter Ulfig was a German 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.
Amedeo Escobar
Amedeo Escobar( 1888–1973) was an Italian composer of film scores.
Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.
Bert Grund
Bert Grund( 1920–1992) was a German composer of film scores.
The Spanish Main
The Spanish Main (1945) is an adventure film starring Paul Henreid, Maureen O'Hara, Walter Slezak and Binnie Barnes, and directed by Frank Borzage.
It was RKO's first all-Technicolor film since "Becky Sharp" ten years before.
Cinematographer George Barnes received an Oscar nomination for Best Color Cinematography.
Though a box office hit upon its first release, the film is chiefly remembered today for its lavish and intricate score by
Hanns Eisler.

Question: What nationality is the composer of film The Spanish Main?
Answer: Austrian