Electrosonic
Album by Don Harper & Delia Derbyshire & Nikki St. George
Electrosonic is an album by Don Harper, produced in collaboration with the musicians of the BBC Radiophonic Workshop, featuring experimental electronic and library music with science fiction themes. The album is known for its use of early synthesisers and innovative sound design.
First released: 1972

Tracklist
- 1.Quest1:40
- 2.Quest (fast)1:05
- 3.Computermatic1:10
- 4.Frontier of Knowledge2:02
- 5.The Pattern Emerges2:50
- 6.Freeze Frame1:32
- 7.Plodding Power1:46
- 8.Busy Microbes1:35
- 9.Liquid Energy 11:50
- 10.Liquid Energy 20:55
- 11.No Man's Land1:46
- 12.Depression1:24
- 13.Nightwalker1:55
- 14.Electrostings0:16
- 15.Electrobuild0:17
- 16.Celestial Cantabile3:26
- 17.Effervescence1:57
- 18.The Wizard's Laboratory2:03
- 19.Shock Chords0:35