| Benedikt Bindewald | Violin on Crossbow excerpt |
| Daniel Costello | Horn on Jan van Gorp and Grave Mountain Diagram excerpts |
| Dianna Gaetjens | Horn on Monophones and Duplex Three excerpts |
| Frank Gutschmidt | Piano on Piano Haiku recording |
| Aleksander Kolkowski www.recording-angels |
Stroh violin on Crank Start excerpts (from CD Portrait in Shellac) |
| Daniel Ploeger | Trombone on Monophones, Duplex Three, Jan van Gorp and Grave Mountain Diagramexcerpts, bass trombone on Hommage excerpt |
| Tania Kelley | microtub photos |
| Rebecca Lenton | Flutes on Paling Piece excerpts |
| Sam Muirhead | Reidemeister Move photos |
| Winfried Rager | Clarinet on Paling Piece excerpts |
| Gudrun Reschke | Oboe on Paling Piece excerpts |
| Andrea Saif | Zinc & Copper Works photos |
| Samuel Stoll | Horn on Handwork recording (from live concert in Cologne, May 2009) |
| Chiyoko Szlavnics | Photos and musicworks interview |
| Christopher Williams | Double bass on Borromean Rings excerpt |
| Miroe | Main photo |