Walter Ulfig
Walter Ulfig was a German composer of film scores.
André Abujamra
André Cibelli Abujamra (born May 15, 1965) is a Brazilian score composer, musician, singer, guitarist, actor, and comedian of Lebanese and Italian origin.
His father, Antônio Abujamra, was also an actor.
Thomas Morse
Thomas Morse( born June 30, 1968) is an American composer of film and concert music.
Peter Hamel
Peter Hamel( 1911–1979) was a German screenwriter and a director of film and television.
He appeared as himself in the 1948 comedy" Film Without a Title".
He is the father of the composer Peter Michael Hamel.
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.
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.
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.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
Durval Discos
Durval Discos is a 2002 Brazilian film by Anna Muylaert shot in Pinheiros, a borough of São Paulo.
The film is noticeable for its soundtrack made up of 1970s Brazilian music that reflects the protagonist's taste, as he is himself a hippie, as well as André Abujamra's original score, more present in the film's second, darker half.
The shift of mood from the first part to the second was advertised as life's A and B sides, a reference to the film's homage to LPs.
Abujamra makes a small comical appearance as the character Fat Marley and Brazilian rock singer Rita Lee also has a brief cameo as an eccentric customer who forgets to take the vinyl she has just bought.
Some of the records shown in the store include Caetano Veloso's white, signed 1969 album and Tim Maia's "Racional", a two-volume album highly sought in Brazil due to its cult status.

Question: Who is the father of the composer of film Durval Discos?
Answer: Antônio Abujamra