Firework

Credits

• Amanda Somerville
  vocal
• Anna Brunner
  vocal
• Clémentine Delauney
  vocal
• Hardy Kreeg
  additional, arranger, keyboard, mix, producer, recording
• Johannes Braun
  additional, arranger, background vocals, guest, keyboard, mix, producer, recording
• Marina La Torraca
  vocal
• Mark Nissen
  additional, arranger, guest, keyboard, mix, producer, recording
• Ossi Schaller
  electric guitar, guest
• Sascha Paeth
  bass guitar, electric guitar, guest