The X-Files: Fight the Future 
 
Originally released: June 19, 1998 (in U.S.)
Screenplay by: Chris Carter
Story by: Chris Carter and Frank Spotnitz
Directed by: Rob Bowman
Music by: Mark Snow
 

Song Title: Escape from Mantua
Album: William Shakespeare's Romeo + Juliet: Music From The Motion Picture, Volume 2
Used in: Some movie trailers for FTF
 

Song Title: O Verona
Album: William Shakespeare's Romeo + Juliet: Music From The Motion Picture, Volume 2
Used in: Some movie trailers for FTF
 

Song Title: One
Artist: Filter
Album: The X-Files: The Album
Used in: Mentioned - The bar scene when Mulder quotes the song's first and chorus line ("One is the loneliest number"), to the bartender.
Other: This song was orginally by Three Dog Night.
Download: Lyrics
 

Song Title: The Crystal Ship
Artist: X
Album: The X-Files: The Album
Used in: When Mulder's drinking and then looks around the bar for a bathroom
Download: Lyrics
 

Song Title: Teotihuacan
Artist: Noel Gallagher (from the band, Oasis)
Album: The X-Files: The Album
Used in: The first song played during the credits at the end of the movie
 

Song Title: Walking After You
Artist: The Foo Fighters
Album: The X-Files: The Album
Used in: The second song played during the credits at the end of the movie
Download: Lyrics
 

More:
The X-Files: Fight the Future -- The Album
The X-Files: Fight The Future -- The Score