It's Bre's Bday!

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Across
  1. 6. Phone feature used nonstop at concerts
  2. 7. Wedding-favorite ballad by the headliner
  3. 11. British songwriter known for math-symbol albums
  4. 12. Six-string instrument carried onstage
  5. 13. Bright visuals synced to music
  6. 14. Hands make this sound after a song
  7. 15. Solo performer famous for building songs live
  8. 16. Crowd participation during a chorus
  9. 18. Clothing and posters sold at shows
  10. 19. Two-letter first name of the headliner
  11. 20. Album named after a math operation
Down
  1. 1. You wait in this before doors open
  2. 2. Month associated with pumpkins and fall tours
  3. 3. What you scan at the entrance
  4. 4. Song about moving your body, not geometry
  5. 5. Second act’s biggest early hit
  6. 8. Dessert traditionally served on birthdays
  7. 9. Guest rapper on “Downtown”
  8. 10. Queen City of North Carolina
  9. 16. Raised platform for performers
  10. 17. State abbreviation for the venue location