5-CD set with the complete tape music of Jan Boerman (CV NEAR 4-5-6-7-8), released in 2005. The analogue-to-digital transfers and edits were made by Jan Boerman and Kees Tazelaar.
More information can be found here:
https://www.discogs.com/Jan-Boerman-The-Complete-Tape-Music-Of/release/489785