System 7 are a British ambient dance band.Steve Hillage and Miquette Giraudy, both formerly of Gong, formed System 7 after hearing the likes of the Orb playing Hillage's 1979 ambient record Rainbow Dome Musick. They soon became part of the underground dance scene in London. While Hillage and Giraudy form the core of System 7, it is more of an extended collaborative project with artists such as Carl Craig, Laurent Garnier, Derrick May, Alex Paterson (of The Orb), and Youth. System 7 makes extensive use of Hillage's guitars.
Hillage and Giraudy later launched a spin-off project called Mirror System, and have also worked under the name Groovy Intent.