Related Clues:

• Piece of music
• Clarinet need
• Beethoven's 'Kreutzer ___'
• Marsh grass
• Beethoven's 'Appassionata,' e.g.
• Bassoonist's buy
• Many an instrument
• Instrument classification
• Hautboy, e.g.
• Series of movements
• Hyundai model
• Clarinet or oboe, e.g.
• Clarinet, for one
• Oboe attachment
• Handel bars?