Falcon is the song originally composed by Kevin Schilder for Hexen.
Hexen: Beyond Heretic (DOS)
Falcon plays in Guardian of Steel of Hub 1 (internally MAP05).
If the game finds the CD inside, it will automatically play the CD version of the song, which is a track number nine.
However, if the CD is not present, the MIDI version will play. The internal name ("lump") of the MIDI track is falconr.
In the PlayStation version of Hexen, the song is used in Guardian of Steel of Hub 1 (on the screenshot), like in the PC version. Due to most of the original tracks not being included, Falcon is reused in Wastelands of Hub 2 (replacing Fubas) and Griffin Chapel of Hub 3 (substituting Chapel 3).
Falcon is a track number six on the CD.