Test your knowledge of pop and rock music, and be entertained with music clues, archive film clips and the friendly rivalry of the week's teams: Ian Gillan , singer and football fan Mark Bedford, one of Madness's most mad men Junior, fast becoming as popular in America as he is in this country. v Tim Rice , back in the hot seat after asking the questions on his own TV series Tracey Ullman , actress, singer and star of Three of a Kind Jo Callis , of the Human League.