Some things to look back on...

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Across
  1. 3. Looks just like an oboe!
  2. 5. High notes, low notes
  3. 12. Displays information about bars and beats
  4. 14. Something you hit, but it's not a drum
  5. 15. A stringed instrument, but not an orchestra member!
  6. 16. The notes on the lines
  7. 18. The movement of notes
  8. 19. The odd one out in the woodwind family!
  9. 21. A string instrument found on Irish coins...
Down
  1. 1. A place where you'll find notes and rests...
  2. 2. Monk music!
  3. 4. Lowest brass instrument
  4. 6. Looks almost like a clarinet!
  5. 7. The squiggly brass family member
  6. 8. Low, jazzy stringed instrument
  7. 9. A long held note
  8. 10. Longer than a crochet
  9. 11. The notes in the spaces
  10. 13. The distance between pitches
  11. 17. These little guys add half of a note's value to itself. Weird, huh?
  12. 20. Two different notes made at the same time