Related Clues:

• Spin with hum
• What a warbler might do in source of trout stream?
• Spin noisily
• Sound bringing tingle, hard to miss
• Skylark sound
• Warbling sound made by a songbird
• Display of vibrato
• Operatic vocal effect
• Warbler's output
• Showy note
• Fluttering musical ornamentation
• Quavering or vibratory sound
• Sing like a sparrow
• Composer's embellishment
• Sing till Queen enters