The BBC Big Band, originally known as the BBC Radio Big Band is a British big band run under the auspices of the BBC. It consists of professional jazz musicians and is directed by arranger and composer Barry Forgie, who has been conducting the band on a regular basis since 1977. The band is also directed by a series of guest conductors, most notably American jazz trombonist Jiggs Whigham. Widely regarded as the UK’s leading and most versatile jazz orchestra, the band broadcasts on BBC Radio, particularly on BBC Radio 2's long running series Big Band Special.