Thomas Morse
Thomas Morse( born June 30, 1968) is an American composer of film and concert music.
Bert Grund
Bert Grund( 1920–1992) 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.
Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.
Walter Ulfig
Walter Ulfig was a German composer of film scores.
Vangelis
Evángelos Odysséas Papathanassíou (born 29 March 1943), known professionally as Vangelis , is a Greek musician and composer of electronic, progressive, ambient, jazz, and orchestral music.
He is best known for his Academy Award-winning score to "Chariots of Fire", also composing scores for the films "Blade RunnerMissingAntarcticaThe Bounty", and "Alexander", and the use of his music in the PBS documentary  by Carl Sagan.
Vangelis began his career working with several popular bands of the 1960s such as the Forminx and Aphrodite's Child, with the latter's album "666" going on to be recognized as a progressive-psychedelic rock classic.
Throughout the 1970s, Vangelis composed music scores for several animal documentaries, including ', ' and ; the success of these scores brought him into the film scoring mainstream.
In the early 1980s, Vangelis formed a musical partnership with Jon Anderson, the lead singer of progressive rock band
Yes, and the duo went on to release several albums together as Jon & Vangelis.
In 1981, he composed the score for the Oscar-winning film "Chariots of Fire", for which he won an Academy Award for Best Original Score.
The soundtrack's single, the film's "Titles" theme, also reached the top of the American "Billboard" Hot 100 chart and was used as the background music at the London 2012 Olympics winners' medal presentation ceremonies.
Having had a career in music spanning over 50 years and having composed and performed more than 50 albums, Vangelis is considered to be one of the most important figures in the history of electronic music.
Bitter Moon
Bitter Moon is a 1992 Franco-British erotic romantic thriller film directed by Roman Polanski and starring Peter Coyote, Emmanuelle Seigner, Hugh Grant,and Kristin Scott Thomas.
The film's French title is  (a pun on the French phrase "lune de miel", meaning "honeymoon".)
It is based on the novel "Lunes de fiel" by the French author Pascal Bruckner, published in English as "Evil Angels".
The score was composed by Vangelis.
Amedeo Escobar
Amedeo Escobar( 1888–1973) was an Italian composer of film scores.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
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.

Question: What nationality is the composer of film Bitter Moon?
Answer: Greek