John Sferra

Discography

Records they worked on — most-collected first.

• 

  Glass Harp

  1970

• 

  Synergy

  1971

Credited work

128 releases · 25 albums · active 1970–2025

• Performance · 557
• Other credits · 31
• Engineering · 9
• Production · 7

Studios: Electric Lady Studios · United Audio · Kegworth Studio · The Dugout

Frequent collaborators

• Phil Keaggy
• Glass Harp
• Various
• Randy Stonehill
• Richard Cummins (3)
• Mike Pachelli
• Paul Pope