G. Devarajan
Paravoor Govindan Devarajan, popularly known as G. Devarajan or Devarajan master, was an Indian music composer.
He is considered one of the greatest music directors in Indian film music arena.
He scored music for more than three hundred Malayalam films, many dramas, and twenty Tamil and four Kannada movies.
Many of his compositions remain ever green classics in Malayalam.
His music in the Tamil film "Annai Velankanni" has received many accolades.
Devarajan received Kerala Government's Best Music Director award five times, among other honours.
He is regarded as the greatest music composer ever in the history of Malayalam cinema.
Henri Verdun
Henri Verdun( 1895–1977) was a French 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.
Walter Ulfig
Walter Ulfig was a German composer of film scores.
Gangasangamam
Gangasangamam is a 1971 Indian Malayalam film, directed by J. D. Thottan and produced by Paul Kallungal.
The film stars Prem Nazir, Jayabharathi, Thikkurissi Sukumaran Nair and Jesey in the lead roles.
The film had musical score by G. Devarajan.
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.
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 is the place of birth of the composer of film Gangasangamam?
Answer: Paravoor