Date of Birth: 
About Diana Pereira Hay
- Diana Pereira Hay (born 20 February 1932) is a Danish pianist and composer.
- Hay was born in Sri Lanka of an Australian father and mother of Irish descent.
- She studied music at the Royal Danish Academy of Music in Copenhagen from 1953–60, learning piano, theory, music history, composition and orchestration.
- After she completed her studies, she worked as a composer through grants from the National Arts Foundation.
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