Tom Holmes, known by his stage name Σ-Fly (sometimes Sigmafly) is a producer from Manchester, England, United Kindgom. He has digitally released several EPs under the name Σ-Fly, beginning with Tides in 2011. He draws inspiration from artists such as Boards of Canada, Lapalux and Burial. Σ-Fly released two EPs during 2012: Tetrachrome and Oddities, both of which were made available for free download online. Read more on Last.fm