Possible Clues:

• 22 across play them in front of thousand with large piano
• Large, fancy instrument (2 words)
• Show relative daughter, Joanna
• Arrange magic for Joanna
• The trick to getting qualification with money is worth playing for those who are light-fingered
• Piano study, Chopin's first, granted, to be played without a hint of rubato
• The very briefest of reviews — just what the pianist played?
• Large piano