Luke Vibert is a British electronic musician and producer, also known for his work under several aliases such as Plug and Wagon Christ. Raised in Cornwall, Vibert began releasing projects in the 1990s across varied genres, including techno, drum and bass, and trip hop. He has recorded on labels such as Rephlex, Ninja Tune, Planet Mu, and Warp.

Planet Mu is an English electronic music record label created and run by Mike Paradinas. The label started out as a subsidiary of Virgin Records then Paradinas set up the label independent of Virgin. After releasing intelligent dance music, the label moved to jungle and breakcore, and then grime and dubstep and later footwork. The label also releases the music of Paradinas under various aliases such as μ-Ziq, Kid Spatula and Tusken Raiders. It celebrated its 25th anniversary in 2020.