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Across
  1. 4. shouted with happiness
  2. 5. an object that makes music
  3. 7. a musical program
  4. 8. acts of motion
Down
  1. 1. things that can be heard
  2. 2. the repeating of sounds in order
  3. 3. a group of sounds that make songs
  4. 6. to know or get the meaning