Credits

• Jack Barakat – lead guitar, back up vocals
• Rian Dawson – drums
  Drum kit
  A drum kit is a collection of drums, cymbals and often other percussion instruments, such as cowbells, wood blocks, triangles, chimes, or tambourines, arranged for convenient playing by a single person ....
  
  
• Alex Gaskarth – vocals, rhythm guitar
• Zack Merrick – bass
  Bass guitar
  The bass guitar is a stringed instrument played primarily with the fingers or thumb , or by using a pick....
  
  , back up vocals