Related Clues:
- Rapid shaking, ultimately spent, on second watch
- Lot more confused by the musical effect
- Musical vibration
- Effect of quavers on the score
- Quivering, let room in error
- Keeping activity under lids, to behold fluttering effect
- Vocal vibrating effect
- Let room out to wavering musical type
- Shaky singing technique
- Vibrato effect
- Vibrating musical effect
- Unevenness in pitch? English right back has second look
- Musical shake? Lot more wobbly!
- Singer's wavering tone
- Fluctuation in pitch