Sylvia (Focus song) on the "Old Grey Whistle Test", along with a number of UK gigs in late 1972, has been crediting with exposing the band and helping the single reach number 4 in the UK Singles Chart. The programme's presenter, Bob Harris, is quoted as saying that the band's appearance was so well received by the audience that the pressing plant for the single was overwhelmed and only produced copies of "Sylvia" for the following week to cater for the demand. Dave Thompson, writing for AllMusic, said that aside from the studio recording, the band's best version of the song was the
The Old Grey Hare immediately fades out and Robert Clampett's famous vocalized "Bay-woop!" is heard with the firecracker still hissing. The ending "That's all, Folks!" card appears with it having been already pre-written, and the firecracker blows up in a tremendous explosion off-screen, rumbling and shaking the on-screen end title card, regardless of what happened to Elmer after the explosion. The Old Grey Hare The Old Grey Hare is a 1944 "Merrie Melodies" cartoon directed by Bob Clampett. The title is a double play on words. One is the typical pun between "hare" and "hair", with the bunny (who was already grey-haired) rendered "old