Music concepts

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Across
  1. 1. the name of 5 lines in music
  2. 3. what does p mean
  3. 5. a note that goes for 4 beats
  4. 7. a vertical string instrument
  5. 8. gradually increases in volume
  6. 9. an instrument that is hit
  7. 11. refers to the highness or lowness
Down
  1. 2. how fast or slow the music is
  2. 4. describes the instruments
  3. 6. lots of instruments
  4. 10. someone who writes a song