I Was Here

Credits

• Beyoncé
  background vocals, executive, lead vocals
• Brent Kutzle
  additional, cello, guitar, piano, producer, recording
• Eric Aylands
  assistant
• John Hanes
  mix
• Jon Sher
  assistant
• Kuk Harrell
  lead vocals
• Phil Seaford
  assistant
• Ryan Tedder
  additional, background vocals, drums (drum set), piano, producer, recording
• Serban Ghenea
  mix
• Smith Carlson
  assistant