Tom Carter and the Ramrods, Cathy and the Cresents (Sparky Heeringa’s sister) (Lead vocals)
- Cathy (Gail) Heeringa (Vocals, keyboard)
- Sparky Harris aka Al or Buddy Heeringa (Rhythm guitar, vocals)
- Denny Heeringa (Bass, vocals)
- Bill Roy (Drums)
- Pete Garza (Lead guitar)
The Early Years: Sparky Harris AKA Al or Buddy Heeringa. Says the band Cathy and the Crescents (“63 – 68”) was a family band with sister Cathy (Gail) (Vocals, keyboard) Brother Denny (Bass, vocals) Sparky (Rhythm guitar, vocals) Bill Roy (Drums) Pete Garza (Lead guitar). All were from Central High School except Bill Roy who was from Forest Hills.