The Old Grey Whistle Test Pan Alley phrase from years before. When they got the first pressing of a record they would play it to people they called the old greys – doormen in grey suits. Any song they could remember and whistle, having heard it just once or twice, had passed the old grey whistle test. On 23 February 2018, a one-off three hour special of The Old Grey Whistle Test was broadcast on BBC Four, hosted by Bob Harris to mark 30 years since the final episode aired. The show's focus on "serious" rock music, rather than chart hits covered on BBC1 by
Bob Harris (radio) "The Old Grey Whistle Test" rock music show on BBC television from 1972 until December 1979. His first appearance on the show was as chair of a debate on the Night Assemblies Bill, based on his experience as a journalist and at the invitation of producer Richard Williams. Shortly afterwards he was invited to be the main presenter. His velvety voice and quiet delivery earned him his enduring nickname. His hippie-style beard and laid-back presentation made him a favourite target for parody, most notably by Eric Idle on the 1970s BBC comedy show "Rutland Weekend Television". Harris later became notorious