"Quiet Eyes" is from Audiodregs Ambient Not Ambient compilation, "Cover The Windows And The Walls" is the title track from Harris's 2007 album out on Root Strata, "Alien Observer" is a live recording (made in a secret location) using the natural 11 second reverb occurring there, with no effects used during the performance or in post-production. "Wake" is from a collaboration between Harris and Lawrence English.

Grouper is the subject of a feature by Nick Richardson in The Wire 334. A I A: Dream Loss/Alien Observer is out now, self released by Harris and available here.