Combination

Credits

• Aerosmith
  arranger, producer
• Brad Whitford
  guitar
• David Hewitt
  misc
• David Krebs
  art direction
• Jack Douglas
  arranger, producer
• Jay Messina
  engineer
• Joe Perry
  guitar, lead vocals
• Joey Kramer
  drums (drum set), percussion
• Leber-Krebs
  art direction
• Rod O’Brien
  assistant
• Sam Ginsberg
  assistant
• Steven Leber
  art direction
• Steven Tyler
  keyboard, lead vocals
• Tom Hamilton
  electric bass guitar