Album tracks
Bonus Tracks
№1
Microbes
7:26
№1
Microbes
7:27
№2
Horizontal
9:53
№2
Horizontal
9:54
№3
Colorless
11:23
№3
Colorless
11:24
№4
13
7:38
№4
13
7:39
Album releases
library.albums.album.releases.description
A Hole of Unknown Depth 1995
CD1 августа 1995 4 tracks
A Hole of Unknown Depth 1996
CD1996 4 tracks
