Tracks 1-5 are previously unreleased songs, at least some of which had been intended for the Samhain Grim album before it was aborted when the band changed its personnel, and finally its name, to Danzig. Tracks 6-11 had been released in 1987 on the first pressing of the Initium CD. These songs were in fact overdubbed and remixed versions of those on the 1985Unholy Passion E.P. Eerie Von has confirmed that "Death...In Its Arms" was recorded during the sessions for Danzig's second album, , and features the full original Danzig lineup: singer Glenn Danzig, guitarist John Christ, bassist Eerie Von, and drummer Chuck Biscuits. Like all of Samhain's discography, and most of Danzig's prior work with the Misfits, Final Descent was originally released on Danzig's independent record labelPlan 9, distributed by Caroline Records. Apart from the band's reissues in 2000-01, this is the only Samhain release that does not have a 12" vinyl counterpart. Glenn Danzig said that some vinyl sleeves were made, but further plans to release the album on vinyl in 1990 were scrapped because he was not pleased with them. The 1990 CD was issued in a longbox in some markets, and came with a large sticker on the cellophane wrapping, which read, "Samhain: Final Descent". The 2001 reissue CD featured this phrase printed on the CD booklet itself.
Reissues
In 2000 most of Samhain's catalogue, including Final Descent, was re-released as part of the Samhain Box Set on Danzig's new label, Evilive, distributed by E-Magine Music. Its reissue as an individual CD followed in 2001. On these reissues, the original tracks 6-11 formed a separate Unholy Passion CD. On the Final Descent CD they were replaced with four unreleased Samhain Grim demos. Two of these tracks are earlier versions of songs that had appeared on Danzig's debut album: "Twist of Cain" and "Possession". "Trouble" is a cover of an Elvis Presley song recorded for the film King Creole. A re-recording of the song is featured on the Danzig EP, . The fourth track is an earlier alternate version of the Final Descent track "Lords of the Left Hand". This alternate version was recorded in September 1986, while the "original version" was not recorded until September 1987, and was not mixed in its final form until 1990. The Samhain Box Set and individual CD reissues of this album incorrectly reverse the listing of tracks 7 and 9. The correct order of the songs as they are played on the CD is listed below. The misprinted track listing actually conforms to the order of the songs on earlier bootlegged audio copies of this recording session.