| Barriere | ||||
| 1-01 | Beryllium | 8:03 | ||
| 1-02 | Leer (Remix) | 7:33 | ||
| Remix - 5F-X | ||||
| 1-03 | Kein (Kein Abschied Für Immer) | 3:21 | ||
| Remix - Heimstatt Yipotash | ||||
| 1-04 | Projektor (Remix) | 7:11 | ||
| Remix - Mimetic | ||||
| 1-05 | Kein (Keine Ruhe) | 11:02 | ||
| Remix - Telepherique | ||||
| 1-06 | Lakonisch (Remix) | 4:40 | ||
| Remix - Mandelbrot | ||||
| 1-07 | Kein (Kein Licht) | 8:08 | ||
| Remix - Zero Degree | ||||
| 1-08 | Grau (Version) | 6:27 | ||
| Remix - Facies Deformis | ||||
| 1-09 | Projektor (Cut+Go=RMX #1) | 5:26 | ||
| Remix - Carsten Vollmer | ||||
| 1-10 | Leer (Regenesis Mix) | 10:40 | ||
| Remix - Nerthus | ||||
| 1-11 | - (_ Mix) | 0:15 | ||
| Remix - Spherical Disrupted | ||||
| Barriere Zwei | ||||
| 2-01 | Plutonium | 8:00 | ||
| 2-02 | Com Verbot (Letztmalige Aufforderung) | 3:58 | ||
| Remix - Spherical Disrupted | ||||
| 2-03 | Projektor (Cut+Go=RMX #2) | 10:33 | ||
| Remix - Carsten Vollmer | ||||
| 2-04 | Projektor (Cut+Go=RMX #3) | 10:40 | ||
| Remix - Carsten Vollmer | ||||
| 2-05 | Beryllium (Live - 02 Dec 2006, DJäzz, Duisburg) | 8:03 | ||
| 2-06 | Nichts (Radium/Radio Mix) | 2:00 | ||
| Remix - Spherical Disrupted | ||||
What a surprise, then, to hear the result! Not only the mood is stunningly consistent, all the versions presented here are also different enough to keep the listener interested for the whole duration of the disc. From droney ambient to machinery rhythms, those pieces are mostly nostalgic and mysterious, always atmospheric.
Vollmer's remixes of Projektor have to be excluded from that review, though. They all sound rather similar and are all equally irritating, really: 10 minutes of a track that sounds as if the CD were skipping constantly (with the guaranteed consequence that one will be checking if the player works properly or if the CD is damaged). Quite painful. And seeing as versions 2 and 3 fill up two thirds of Barriere Zwei, listening to the bonus CDr in full leaves a disappointing aftertaste.