conductor Adam Klemens
drums, percussion Fotis Benardo
engineer Fotis Benardo
engineer George Emmanuel
engineer Steve Venardo
guitar Christos Antoniou
lead vocals, bass, painting Seth Siro Anton
mastered by Jonas Kjellgren
mixed by Peter Tägtgren
music by Septic Flesh
orchestra FILMharmonic Orchestra
orchestrated by Christos Antoniou
photography by [band] Jon Simvonis
producer Peter Tägtgren
producer Septic Flesh
written-by, vocals, guitar Sotiris Vayenas
Pressed By Sony DADC
Pressed By Optimal Media Production
Pressed By Sony DADC
Pressed By Sony DADC
Released in a luxuary 96 pages Art Book wrapped in a folded poster, introducing 46 paintings & photographies of Seth Siro Anton and music compositions of Christos Antoniou.

The Great Mass Documentary DVD:
Surround 5.1 mix of The Great Mass, backstage with the FILMharmonic Orchestra of Prague, Christos Antoniou refers to his scoring, Seth Siro Anton talks about his art, Sotiris Anunnaki V explains his lyrics and the concept of The Great Mass and Fotis Benardo speaks about his drum playing and the recording process.
Other: 979-10-90260-00-9 (ISBN)
Barcode: 8 22603 62292 8 (On Poster)
Matrix / Runout: [Sony DADC logo] A0101750767-0101 15 A02 (CD1)
Mastering SID Code: IFPI L555 (CD1)
Mould SID Code: IFPI 94W3 (CD1)
Matrix / Runout: manufactured by optimal media production AB31728-01 (CD2)
Mastering SID Code: IFPI L574 (CD2)
Mould SID Code: IFPI 9702 (CD2)
Matrix / Runout: [Sony DADC logo] A0101760942-A911 12 A01 (DVD outer ring)
Matrix / Runout: [Sony DADC logo] A0101760942-B911 13 A01 (DVD inner ring)
Mastering SID Code: IFPI L552 (DVD outer ring)
Mastering SID Code: IFPI L553 (DVD inner ring)
Mould SID Code: IFPI 945W (DVD)