Possible Clues:

• Chanteuse who sang 'Non, je ne regrette rien'
• "La Vie en Rose" chanteuse
• Edith who sang 'La Vie en Rose'
• 'La Vie en Rose' chanteuse
• Singer Edith known as 'The Little Sparrow'
• Edith who sang "La Vie en Rose"
• Singer known as the Sparrow
• Edith, the Sparrow
• French singer Edith ("The Little Sparrow")
• Singer called ''The Little Sparrow''