VINYL RIP / Philo - PH9003 (US, 1980) https://www.discogs.com/Laurie-Spiegel-The-Expanding-Universe/release/340640 Purchase reissue: http://bit.ly/1sYCI0D 00:00 A1. Patchwork 09:45 A2. Old Wave 16:37 A3. Pentachrome 23:58 B1. The Expanding Universe Composed 1974-76 using a computer playing the actual sounds by controlling analog synthesis equipment using the GROOVE (Generating Realtime Operations On Voltage-controlled Equipment) hybrid system which was developed by Max Matthews and F.R.