Special sound effects and keyboards on 3, 5, 6, 9, 10, 12 by Eroc.
Additional drums on 13-15 by S. Theurer
All songs arranged by R.D. Liapakis and Gus G.
All lyrics by (R.D. Liapakis)
All music by (R.D. Liapakis, Gus G.), track 6 by (M. Albrecht)
Recorded at the Prophecy and Music Factory studios, Seltmans, Germany,
Produced by R.D. Liapakis
The cover tracks were recorded on very short notice for a pair of tribute
albums (Dennis Ekdahl was unavailable for the recordings) and included on
Regressus digipack at the last minute. The production was rushed towards the
end resulting in the accidental inclusion of the unlisted Track 13, which is
the Sanctuary drum track.