Geraldo, born Gerald Walcan Bright on August 10, 1904, in London, England, was a prominent English bandleader, composer, and conductor. He studied at the Royal Academy of Music and began his career playing piano for silent films. Adopting the stage name "Geraldo" in 1930, he became one of the leading figures in British dance music, known for his "sweet music" and the "Gaucho Tango Orchestra." Throughout the 1930s and 1940s, he was a major force in the British entertainment industry, adapting his style and leading various ensembles that included top musicians like Ted Heath and Ken Sykora.

Geraldo's influence extended beyond music; he was instrumental in the careers of many singers and musicians. He was known for his radio broadcasts, such as the popular series Tip Top Tunes, which showcased his orchestra's versatility. His arranging talents were highlighted through his collaboration with Wally Stott, later known as Angela Morley.

In the 1950s, Geraldo composed "Scotlandia," the start-up music for Scottish Television, which was used until the 1980s. He also ran an agency known as "Geraldo's Navy," placing musicians on transatlantic and cruise liners, providing a rare opportunity for British musicians to work abroad during a period when American musicians were banned from performing in the UK.

Geraldo was married to Manya Leigh and passed away from a heart attack on May 4, 1974, in Vevey, Switzerland. He is buried alongside his wife in Willesden Jewish Cemetery in London. His music continues to be celebrated on specialist dance band radio stations and programs like Manx Radio's Sweet & Swing.