https://en.wikipedia.org/wiki/Electronium
https://www.laweekly.com/music/raymond-scotts-electronium-ne...
He worked for Motown for several years as a creative director, but it seems no music that used the Electronium was ever released by them.
Scott himself was a very interesting man, having earlier lead jazz bands and some of his earlier compositions were frequently used in cartoons of the day, the most famous of which are probably "Powerhouse" and "The Penguin".