Name the Instrument!

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Across
  1. 3. Instrument 17
  2. 4. Instrument 19
  3. 6. Instrument 16
  4. 7. Instrument 4
  5. 9. Instrument 15
  6. 12. Instrument 6
  7. 13. Instrument 13
  8. 15. Instrument 7
  9. 17. Instrument 11
  10. 18. Instrument 5
  11. 19. Instrument 14
Down
  1. 1. Instrument 18
  2. 2. Instrument 9
  3. 4. Instrument 3
  4. 5. Instrument 2
  5. 8. Instrument 1
  6. 10. Instrument 12
  7. 11. Instrument 8
  8. 14. Instrument 20
  9. 16. Instrument 10