Related Clues:

• Singing effect
• Songbird sound
• Musical quiver
• Diva's output
• Diva delivery
• Southern hip-hop portmanteau meaning 'respected'
• Musical ornament
• Diva's effect
• Quavering note
• Sing like the birds
• Soprano's skill
• Coloratura's quaver
• Warbler's sound
• Coloratura's vocal effect
• Bird's warble