Gerry and the Pacemakers another number one single in the UK. Marsden began writing most of their songs, including "I'm the One","It's Gonna Be All Right" and "Ferry Cross the Mersey", as well as their first and biggest US hit, "Don't Let the Sun Catch You Crying", which peaked at No.4. The band also starred in an early 1965 film, "Ferry Cross the Mersey" (sometimes referred to as "Gerry and the Pacemakers' version of "A Hard Day's Night""), for which Marsden wrote much of the soundtrack. The title song was revived in 1989 as a charity single for an appeal in response to the
Backing vocalist and even developing highly complex harmonies and arrangements. When they perform live, they may have backing vocalists who impersonate their voices. Some bands use backing vocals in order to contrast with the lead singer who may be performing an unusual vocal technique. For example, Brian "Head" Welch, the lead guitarist of the band Korn, performed backing vocals on several songs, and notably on the song "Ball Tongue", he screams the chorus while lead vocalist Jonathan Davis sings incomprehensible scat vocals. Similarly, the Canadian deathcore group Despised Icon uses two vocalists, one performing screams and another performing low, growling death grunts