Performance · Other credits

Mark Klein

Mark Klein is credited on 22 releases across 9 albums tracked on Gatefold, active 1986–2012 — the collector-built map of who actually made the music.

Photo of Mark Klein

22

Pressings credited

9

Albums

4

Decades active

1

In collections

Biography

Mark Lee Klein (May 2, 1945 – March 8, 2025) was an American AT&T technician and whistleblower who revealed details of the company's cooperation with the United States National Security Agency in installing network hardware at a site known as Room 641A to monitor, capture and process American telecommunications. The subsequent media coverage became a major story in May 2006.

Bio from Wikipedia

Credited work

22 releases · 9 albums · active 1986–2012

  • Performance · 15
  • Other credits · 8
  • Mastering · 7
  • Production · 1

Studios: Ivar Theater · Earthman Studios · Insane Cat Studio · Baby Monster Studios

Discography

Records they worked on — most-collected first.

Frequent collaborators

Around the web

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