Complex sentence: The song was covered by Marc Almond and Friends on a flexi disc that was issued free with an issue of Flexi-Pop Magazine and by German synthpop group Propaganda, as "Disziplin".
Split into simpler sentences: The song was covered by Marc Almond and Friends on a flexi disc that was issued free with an issue of Flexi-Pop Magazine. Discipline was also covered by German synthpop group Propaganda as "Disziplin".