Ian Loveday, better-known as Eon (22 September 1954 – 17 June 2009) was a rave pioneer.

His tracks made their way to early 1990s pirate radio stations in London, and then out on vinyl through small labels like BAAD and Vinyl Solution. He released Void Dweller, with its dark and hard driving beats, on Columbia Records in September 1992; it used samples from David Lynch's Dune and themes from the horror movie Basket Case.