Related Clues:

• Practise Alpine singing
• Defiant cry about very famous group
• The power of an advocate
• High notes in range
• No mark for melody transcribed for unusual singing
• A number
• Power of skilful practitioner
• Warbling voice
• Alpine mountain call
• Sing in the mountains - the same in grassland conversely
• Poser with yen for maiden in the mountain air?
• Call pickled oyster bottles back
• Sing like some Tyroleans
• V as a numeral
• Quintet quorum