Possible Clues:

• 'The Velvet Fog'
• "The Velvet Fog"
• The Velvet Fog
• Singer nicknamed “The Velvet Fog”
• "Velvet Fog" vocalist
• Singer nicknamed 'The Velvet Fog'
• Crooner nicknamed 'The Velvet Fog'
• *Crooner nicknamed 'The Velvet Fog'
• 'Careless Hands' crooner
• Velvet-voiced vocalist