Band skills Crossword puzzle

1234567891011121314151617181920
Across
  1. 4. A repeated line or lines in a song
  2. 7. Repeated section of a song
  3. 9. Unique or true style
  4. 11. A passage for one singer
  5. 13. Cooperative effort
  6. 14. Lowest part of harmonic music or a low pitched instrument
  7. 17. Practice section
  8. 19. A contrasting section that connects different parts of the song
  9. 20. Increase volume of sound
Down
  1. 1. A transition to chorus
  2. 2. The beginning of a song
  3. 3. A section of a song that tells a story
  4. 5. Ending of a segment of music
  5. 6. Short musical passage to connect
  6. 8. Pattern of music
  7. 10. Catchy music phrase
  8. 12. emphasis second and fourth beat
  9. 15. Concluding passage of a music piece/repeating a part
  10. 16. Sequnce which musically satisfying
  11. 18. A basic unit of time