Until the burgeoning cult success of The X-Files, composer Mark Snow had spent the better part of 20 years as a journeyman at his craft, providing the solid musical underpinnings for a host of TV shows, television movies, and feature films. Admirers of Snow's X-Formula (moody, electronically shaded soundscapes) will find much to admire here: there's a half-hour suite from the show, newly arranged and recorded by John Beal in a manner that manages to be both faithful and revealing; a club mix of Snow's title music for the syndicated series La Femme Nikita puts a little kick in the ambiance while the main theme for David Nutter's Disturbing Behavior eerily evokes the terrifying side of the composer's atmospheric formula. But Snow's talents are multifaceted, as a number of other tracks on this anthology gratifyingly attest to. The pastoral strings and winds of The Substitute Wife and The Last Living Confederate Widow contrast nicely against the gothic, orchestral flourishes of 20,000 Leagues Beneath the Sea and the collection's stylistically adventurous trio of bonus cuts (the rhythmically driven main title to Dark Justice, Max Headroom's