The soundtrack to X-Files was made by Mark Snow.
The name X-Files is also used by several artists: 1) a duo consisting of Guido Pernet (Alex Gumbler) and Erik De Koning (Ian Haggle). 2) an alias for André Bagley. 3) a Japanese electronic musician (Bandcamp, Soundcloud)
See also X Files, X-File, and The X-files.
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