Walter Ulfig
Walter Ulfig was a German 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.
A. R. Rahman
Allahrakka Rahman ; born A. S. Dileep Kumar; born 6 January 1967), known professionally as A. R. Rahman, is an Indian music director, singer and music producer.
His works are noted for integrating Indian classical music with electronic music, world music and traditional orchestral arrangements.
He is nicknamed "Isai Puyalthe Musical Storm") and "Mozart of Madras".
Working in India's film industries, international cinema, and theatre, Rahman is one of the best-selling recording artists, with an estimated 150 millionrecords sold worldwide.
With an in-house studio (Panchathan Record Inn in Chennai), Rahman's film-scoring career began during the early 1990s with the Tamil film "Roja".
Rahman has also become a notable humanitarian and philanthropist, donating and raising money for a number of causes and charities.
In 2017, Rahman made his debut as a director and writer for the film "Le Musk".
Among Rahman's awards are six National Film Awards, two Academy Awards, two Grammy Awards, a BAFTA Award, a Golden Globe Award, fifteen Filmfare Awards and seventeen Filmfare Awards South.
He has been awarded the Padma Bhushan, the third highest civilian award, in 2010 by the Government of India.
In 2009, Rahman was included on the "Time" 100 list of the world's most influential people.
The UK-based world-music magazine "Songlines" named him one of "Tomorrow's World Music Icons" in August 2011.
Vishwavidhaata
Vishwavidhaata is a 1997 Hindi film directed by Farogh Siddique starring Jackie Shroff, Ayesha Jhulka, Sharad Kapoor, Pooja Batra, Arjun and Ashish Vidyarthi.
The film is shot in India and Sharjah.
It is a loose remake of the Tamil film" Pudhiya Mugam", written by Revathi and Suresh Menon.
The film features songs composed by A. R. Rahman, re-used from" Pudhiya Mugam".
Rahman was upset with the producers since the music was re-used in the film without his permission.
Pudhiya Mugam
Pudhiya Mugam  is a 1993 Indian Tamil-language thriller film directed by Suresh Chandra Menon.
It stars Revathi, Suresh Chandra Menon and Vineeth as prime characters.
The film featured an acclaimed soundtrack by A. R. Rahman.
"Pudhiya Mugam" is an adaptation of the television miniseries "Twist of Fate" (1989), which tells the story of an assassin who undergoes plastic surgery and becomes a member of the Indian Army, and a hero for them while revisiting his past.
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.
Suresh Chandra Menon
Suresh Chandra Menon is an Indian actor, cinematographer and film director.
He is mainly notable for having directed and played the lead role in the Tamil film Pudhiya Mugam along with his wife actress Revathi
Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.

Question: What nationality is the composer of film Pudhiya Mugam?
Answer: India