Possible Clues:

• Kind of musical clef
• Young singer that may be nine in indoor game?
• Clef for a soprano part
• The Spanish boy brought back three times as much
• Heartlessly shake very big drink
• Bet from elder, say, bringing in 'barrel'
• The eleven bets in a Yankee include four ____s
• Singer's stereo control knob
• Stereo sound setting
• __ clef (symbol for soprano music)