Music!!

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Across
  1. 1. beat of a song
  2. 4. many white and black keys
  3. 5. low
  4. 7. radio
  5. 8. you use your voice
  6. 9. high
Down
  1. 2. speed of a song
  2. 3. leader of music
  3. 6. wood with strings
  4. 8. what you listen to on apple music or spotify.