sentences:  Steve Diggle wrote several songs for Buzzcocks, including "Autonomy", "Fast Cars" (co-written with Howard Devoto and Pete Shelley), "Love Is Lies" (perhaps the first Buzzcocks song featuring an acoustic guitar), "Sitting Round At Home", "You Know You Can't Help It", "Mad Mad Judy", "Airwaves Dream", and, perhaps his most famous song, "Harmony in My Head", a Top 40 hit in 1979.After Buzzcocks split in 1981, Diggle was briefly a solo artist, releasing the "50 Years of Comparative Wealth" EP (with the guest participations of fellow-Buzzcocks Steve Garvey and John Maher) the same year.In 1982, he formed a new band, Flag of Convenience with ex-Buzzcock John Maher.