instruments of the orchestra

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Across
  1. 3. need plenty of breath to play this
  2. 4. made of 'silver'
  3. 5. and high sounding
  4. 6. bigger than a Violin
  5. 10. Armstrong played this
  6. 13. a single reed
  7. 15. play this in class
  8. 16. a double reed
  9. 17. a 'piercing' sound
Down
  1. 1. wooden bars
  2. 2. these a shake
  3. 7. were 76 of these in the hit parade
  4. 8. a point
  5. 9. Bass/forerunner of the Bass Guitar
  6. 11. Horn/Curly shape?
  7. 12. angels play
  8. 14. flute