Indietronic is a short therm for Electronic Indie. It's known as a musical genre. It's the electronic variant of Indie. (as in rock music) Most of this stuff reached the top in the mid-90s.
Indietronic Artists: Styrofoam, The Notwist, Aphex Twin, Funkstörung, Boards Of Canada, Cex, Speedy J, Richard Devine, Kid 606