Related Clues:

• Enthusiastic backing for Callas, say
• Singer charged nothing following pay-off
• & thirteen down She co-presented Glastonbury broadcasts with John Peel
• Great performer in bed (forget name)
• Back keen opera singer
• Famous female singer
• Producer of high-pitched sounds reflected in sonar, possibly
• Many exist for 'V'
• Grand female singer
• Work managed well without Norman, perhaps
• High female voice
• (Singer of) the highest vocal range
• Consequently, publicity man sent round article describing singer
• Sort of protest rulers and numerous other leaders voice
• Bed virtually demanding woman