István Bélai

1958

• [ ] Rivals (Sound Engineer) 

1961

• [ ] Duel (Sound) 

1962

• [ ] A Theme with Variations (Sound Engineer) 

1963

• [ ] Grotesque (Sound Engineer) 

1965

• [ ] Metamorphoses (Sound) 

1966

• [ ] Diary (Sound) 

1967

• [ ] From Dawn to Dusk (Sound) 

1970

• [ ] Order in the House (Sound) 

1969

• [ ] Inauguration (Writer)