Flash Zero has been played on NTS shows including Andrew Weatherall Presents: Music's Not For Everyone, with Ciudad Estelar first played on 21 June 2018.

Flash Zero were an underground EBM/synth pop group born out of the mid-eighties Madrid elektro scene. Initially, the group was named Flash Cero, but changed their name for their second full-length release, "Conspiracy."

Group members included:

'Fan Dl Kaox' Guarido (vox) Javier Cruz (synth) Frank Diaz (synth and vox) James Cruz (beats)