Walter Ulfig
Walter Ulfig was a German composer of film scores.
Believer (2018 American film)
Believer is an American documentary that examines the intersection between LGBT people and The Church of Jesus Christ of Latter-day Saints (LDS Church) through the eyes of Dan Reynolds of Imagine Dragons.
It focuses on his efforts to organize the LOVELOUD Festival in Orem, Utah in support of Utah LGBTQ youth.
Filming took place in Salt Lake City and Orem, as well as New York City and Las Vegas, where Reynolds was born in 1987.
The film music was composed by Hans Zimmer.
Also, Reynolds wrote two songs for the film.
In January 2018, it was announced that HBO Documentary Films secured US distribution rights to the film.
The LDS Church released statement just 10 days before the 2017 LOVELOUD event, supporting the effort "to foster a community of inclusion in which no one is mistreated because of who they are or what they believe."
Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.
Hans Zimmer
Hans Florian Zimmer (born 12 September 1957) is a German film score composer and record producer.
Zimmer's works are notable for integrating electronic music sounds with traditional orchestral arrangements.
Since the 1980s, he has composed music for over 150 films.
His works include "The Lion King", for which he won the Academy Award for Best Original Score in 1995, the "Pirates of the Caribbean" series, "InterstellarGladiatorCrimson TideInceptionDunkirk", and "The Dark Knight Trilogy".
He has received four Grammy Awards, three Classical BRIT Awards, two Golden Globes, and an Academy Award.
He was also named on the list of Top 100 Living Geniuses, published by "The Daily Telegraph".
Zimmer spent the early part of his career in the United Kingdom before moving to the United States.
He is the head of the film music division at DreamWorks studios and works with other composers through the company that he founded, Remote Control Productions, formerly known as Media Ventures.
His studio in Santa Monica, California has an extensive range of computer equipment and keyboards, allowing demo versions of film scores to be created quickly.
Zimmer has collaborated on multiple projects with directors including Ridley Scott, Ron Howard, Gore Verbinski, Michael Bay and Christopher Nolan.
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.
Bert Grund
Bert Grund( 1920–1992) was a German composer of film scores.
Thomas Morse
Thomas Morse( born June 30, 1968) is an American composer of film and concert music.
Amedeo Escobar
Amedeo Escobar( 1888–1973) was an Italian 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.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.

Question: Which country the composer of film Believer (2018 American Film) is from?
Answer: German