1. Mary O'Brien   David Bowie   Madonna   Tone-Loc   Dusty Springfield   Hint Half-n-half Clue   2. Farrokh Bulsara (Frederick Bulsara)   Tone-Loc   David Bowie   Freddie Mercury   Iggy Pop   Half-n-half Clue   3. Steven Demitre Georgiou   George Michael   Babyface   Madonna   Cat Stevens   Half-n-half Clue   4. Paul David Hewson   Tina Turner   Elton John   Bono Vox   Cliff Richard   Half-n-half Clue   5. James Newell Osterburg   Iggy Pop   Elton John   Bono Vox   Freddie Mercury   Half-n-half Clue   6. Reginald Kenneth Dwight   David Bowie   Iggy Pop   Elton John   George Michael   Half-n-half Clue   7. Anthony Terrell Smith   Bono Vox   Cat Stevens   Tone-Loc   George Michael   Half-n-half Clue