Electronic Sound's cover art, painted by George, depicts his Moog IIIP with the four modules from which the sound was synthesized. Each side of the Electronic Sound LP featured one exploratory long-form work. However, the American version of the album placed the pieces on opposite sides to the UK record, but with the same titles retained on the labels. Research revealed that the UK LP was correct with 'Under The Mersey Wall' on Side 1 and “No Time Or Space” on Side 2.
A1. Under The Mersey Wall
B1. No Time Or Space