ap photo Composer Vangelis Papathanassiou, right, answers a question during a press conference in Athens in 2001. Vangelis, the Greece-born electronic composer who wrote the Academy Award-winning score for the film “Chariots of Fire” and music for dozens of other movies, documentaries and TV series, has died.

ATHENS, Greece — Vangelis, the Greek electronic composer who wrote the unforgettable Academy Award-winning score for the film “Chariots of Fire” and music for dozens of other movies, documentaries and TV series, has died at 79.

Greek Prime Minister Kyriakos Mitsotakis and other government officials expressed their condolences Thursday. Greek media reported that Vangelis — born Evangelos Odysseas Papathanassiou — died in a French hospital late Tuesday.

“Vangelis Papathanassiou is no longer among us,” Mitsotakis tweeted, calling him an “electronic sound trailblazer” whose death is “sad news for the entire world.”

The opening credits of “Chariots of Fire” roll as a bunch of young runners progress in slow motion across a glum beach in Scotland, as a lazy, beat-backed tune rises to a magisterial declamation. It’s one of the most instantly recognizable musical themes in cinema — and its standing in popular culture has only been confirmed by the host of spoofs it has sired.

The 1981 British film made Vangelis, but his initial encounter with success came with his first Greek pop band in the 1960s.

He evolved into a one-man quasi-classical orchestra, using a vast array of electronic equipment to conjure up his enormously popular undulating waves of sound. A private, humorous man — burly, with shoulder-length hair and a trim beard — he quoted ancient Greek philosophy and saw the artist as a conduit for a basic universal force. He was fascinated by space exploration and wrote music for celestial bodies, but said he never sought stardom himself.

Still, a micro-planet spinning somewhere between Mars and Jupiter — 6354 Vangelis — will forever bear his name.

Born on March 29, 1943 near the city of Volos in central Greece, Vangelis started playing the piano at age 4, although he got no formal training and claimed he never learned to read notes.

“Orchestration, composition — they teach these things in music schools, but there are some things you can never teach,” he said in a 1982 interview. “You can’t teach creation.”

At 20, Vangelis and three friends formed the Forminx band in Athens, which did very well in Greece. After it disbanded, he wrote scores for several Greek films and later became a founding member — together with another later-to-be internationally famous Greek musician, Demis Roussos — of Aphrodite’s Child. Based in Paris, the progressive rock group produced several European hits, and their final record “666,” released in 1972, is still highly acclaimed.

Aphrodite’s Child also broke up, and Vangelis pursued solo projects. In 1974, he moved to London, built his own studio and cooperated with Yes frontman Jon Anderson, with whom he recorded as Jon and Vangelis and had several major hits.

But his huge breakthrough came with the score for “Chariots of Fire” that told the true story of two British runners competing in the 1924 Summer Olympics in Paris. Vangelis’ score won one of the four Academy Awards the film captured, including best picture. The signature piece is one of the hardest-to-forget movie tunes worldwide — and has also served as the musical background to endless slow-motion parodies.