1970 rock

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Across
  1. 2. decade with disco
  2. 4. makes it louder
  3. 6. rock concert
  4. 7. group of musicians
  5. 9. rock instrument
Down
  1. 1. rock band
  2. 3. teacher
  3. 4. subject in school
  4. 5. genre of music
  5. 8. keep the beat