Origin :
  • Philadelphia, Pennsylvania, USA

Date of creation: 1982

Current members : 
  • Tom Keifer - lead vocals, rhythm & lead guitars, acoustic guitar, keyboards, piano, mandolin, Dobro, harmonica
  • Jeff La Bar – lead & rhythm guitars, acoustic guitar, backing vocals
  • Eric Brittingham – bass, backing vocals
  • Fred Coury – drums, percussion, backing vocals

Former members:
  • Michael Smerick – lead & rhythm guitars, backing vocals
  • Tony Destra – drums, percussion
  • Jim Drnec – drums, percussion
  • Jody Cortez – drums, percussion
  • Kevin Valentine – drums, percussion
  • Kenny Aronoff – drums, percussion
  • Rick Criniti – keyboards, piano, organ, synthesizer, backing vocals
  • Ray Brinker – drums, percussion