sentences:  For the group's first performance at a youth club, they were required to pay the price of admission before entering.The Cavaliers eventually broke up after a year and Cocker left school to become an apprentice gasfitter working for the East Midlands Gas Board, later British Gas, while simultaneously pursuing a career in music.Cocker is not related to fellow Sheffield-born musician Jarvis Cocker, despite a rumour to this effect (particularly in Australia, where Jarvis Cocker's father, radio presenter Mac Cocker, allowed listeners to believe that he was Joe's brother), although Joe was a friend of the family and even did some babysitting for Jarvis when he was an infant.