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
Ultravox UK punk genre talent sought new directions—calling themselves British new wave instead of punk rock artists. "Hiroshima Mon Amour" remains a critics' and fans' favourite from the group's initial period. Ultravox! also performed it on "The Old Grey Whistle Test" later in 1978. In early March 1978, Stevie Shears, whose style of guitar playing was considered a limiting factor, was sacked from the band after they toured England and joined Cowboys International in 1980. He was replaced by Robert Simon (ex-member of Ian North's Neo), who during his first days with the band changed his performance-name to Robin Simon. Some