tracks 1, 3 to 5, 7, 9 arranged by Dominic Steiner
tracks 2, 4, 6, 8, 10, 11 arranged by Martin Eric Ain
arranged by Reed St. Mark
arranged by Tom G. Warrior
artwork [1999 re-issue editing], design [1999 re-issue design] Angelika Bardou
artwork [1999 re-issue editing], design [1999 re-issue design] Thomas G. Fischer
artwork [original to mega therion logo, tragic serenades logo and celtic frost main logo] Thomas G. Fischer
tracks 1, 4 to 10 bass, effects Dominic Steiner
tracks 1, 4 to 10 co-producer Tom G. Warrior
design [heptagram] Martin Stricker
design [to mega therion album cover design] Thomas G. Fischer
design [tragic serenades ep cover design] Marky Edelmann
design [tragic serenades ep cover design] Martin Stricker
design [tragic serenades ep cover design] Thomas G. Fischer
drums, percussion, vocals, effects Reed St. Mark
tracks 1, 4 to 10 engineer Horst Müller
tracks 1, 4 to 10 engineer [assistant] Rick Lights
executive-producer Karl-Ulrich Walterbach
painting [cover and inside art painted by] HR Giger
photography by Ernst Wirz
photography by Joel Marsden
photography by Robert Hould
photography by Sergio Archetti
photography by [additional tragic serenades band photography] Joel Marsden
photography by [bus driver] Marky Edelmann
photography by [dominic steiner] Ernst Wirz
photography by [tragic serenades front cover] Joel Marsden
tracks 1, 4 to 10 producer Horst Müller
remastered by Walter Schmid
typography [original album & ep lettering], artwork [celtic frost shield logo] Urs Sprenger
voice, guitar, effects Tom G. Warrior
Phonographic Copyright (p) Modern Music Records GmbH
Copyright (c) Modern Music Records GmbH
Phonographic Copyright (p) Monsters of Rock Records
Recorded At Casablanca Studio, Berlin
Recorded At Music Lab Berlin
Mixed At Casablanca Studio, Berlin
Mixed At Music Lab Berlin
Mastered At Casablanca Studio, Berlin
Mastered At Music Lab Berlin
Remastered At Oakland Recording
All tracks remastered 1999, tracks 2, 3 & 11 remixed and partially re-recorded 1986
Track 3 remix not previously available on CD

Tracks 1, 4 to 10: Recorded, mixed & mastered at Casablanca Studio, Berlin, September 14 - 28, 1985.
Tracks 2, 3 & 11: Originally recorded at Casablanca Studio, Berlin, September 14 - 28, 1985.
Tracks 2, 3 & 11: Additionally recorded, mixed & mastered at Musiclab Studio, Berlin, March 13 - 15, 1986.
All tracks: Remastered at Oakland Recording, Winterthur, Switzerland, 1999.

Tears In A Prophet's Dream partially based on demonstration recordings by Urs Sprenger.
Necromantical Screams originally inspired by the song Buried And Forgotten, by Thomas Gabriel Warrior, Fall 1983.

This album was recorded in the memory of the great Mercury and Gemini space programs, and especially in the memory of Gus Grissom and Apollo 1.

Artwork for To Mega Therion:
Copyright by Thomas Gabriel Fischer, Martin Stricker, Urs Sprenger, 1985.
Paintings copyright by H.R. Giger, 1977/1983.
Artwork for Tragic Serenades:
Copyright by Celtic Frost & Urs Sprenger, 1986.

Photo originally intended for To Mega Therion back cover, by Sergio Archetti, Bassersdorf, Switzeland, Spring 1985.
Cover Art: Satan I painted by H.R. Giger, 1977.
Proportions: 100 cm × 70 cm. Work No 324. Acryl. Reproduction Roland Gretler.
Inside Art: Victory III painted by H.R Giger, 1981-83.
Proportions 70 cm × 100 cm. Work No 510. Acryl. Reproduction Roland Gretler.

To Mega Therion album (tracks 1, 4 to 10) previously released in 1985,
Tragic Serenades EP (track 2, 3, 11) previously released in 1986.

℗&© 1985 Modern Music Records GmbH
℗ 2003 Monsters of Rock Records
Matrix / Runout: MOFR 0332