Here we present the long-awaited re-issue of the 1997 classic drone CD "Cyber Sleep 4." Back in 1997, after the first 3 volumes in the Cyber Sleep series, #4 took the music in a whole new direction, one that would ultimately kill the Cyber Sleep series and spur the "Dreams" series. The music here varies from the deep drone of volumes 1-3 and features textures and arrangements that vary significantly from the first 3.

The music on the CD was remastered in 2010 for this re-issue but the music it contains remains essentially unchanged from its original form.

OTHER DEEP CHILL NETWORK CDs:

Drones For Deep Sleep Volume 1
Drones For Deep Sleep Volume 2
Drones For Deep Sleep Volume 3
Antarctica 1
Cyber Sleep 4 (reissued)
Cyber Sleep 5
Cyber Sleep 6
Cyber Sleep 7
Heart of the Tundra
Deep Freeze
Dreams 1
Dreams 2
Dreams 3
Dreams 4
Dreams 5