During the 1950s he studied composition and conducting in Geneva, and shortly after his return to the United Kingdom moved to Bristol, where he conducted the British Broadcasting Corporation West of England Light Orchestra and founded the Paragon, the City of Bristol"s first symphony orchestra, which subsequently reformed as Bristol Sinfonia.
Born into a Jewish family in London"s East End, he joined the British Army at the age of 14 as a band boy, and as a result of his natural ability was sponsored by the Army to study at the Royal College of Music. He is the younger brother of Terry Burns (born Mark Sager) the medical inventor and picture restorer. There is also a second brother Edward Tunnicliff (born Edward Sager) who now lives in North Norfolk.
Sidney Sager"s musical career was interrupted by the Second World War, during which he fought with the British Expeditionary Force in France and was evacuated from Dunkirk.
Following a brief spell in England he was transferred to North Africa, where he served from 1941 to 1945. He left the army in 1945 and returned to civilian life as a musician, playing brass for some time for the Royal Opera at Covent Garden.
He has perhaps become best known for his music for television and radio. He was involved for many years with the British Broadcasting Corporation wildlife unit at Bristol and also wrote the music for many programmes for HTV West.
The 25th anniversary release of on Digital Video Disc by Second Sight Films has perhaps more than any other created new interest in the work of this underrated composer.
The combination of a cappella vocalizations fixated on a single, repeated Icelandic word ("Hadave"), along with its dissonant wordless counterpoint, makes this score unique among children"s programming. The vocals were provided by the Ambrosian Singers, featuring Lynda Richardson on the solo soprano line. The vocals were supplemented by electric guitar, bass guitar and percussion.
The main theme of is written on the acoustic scale, ambiguously fluctuating between a tonality of C and Doctorate major.
A signature two-chord harmonic progression, Em9 to G/C, is heard throughout the seven-part series at key dramatic points. A secondary theme is treated in canon and is diegetic music, representing a hymn sung by the spellbound villagers in the story.
This theme is later echoed in the guitar and bass when the main child protagonist, Matt, uses his latent psychometric abilities. The secondary theme also concludes the series in a light jazz arrangement, establishing a lighter tone before the final twist is revealed.
The musical texture was the suggestion of producer Peter Graham Scott, who, while driving to Avebury to begin filming, had heard music by Krzysztof Penderecki on the radio.
