| Band members | |
| Ave | Vocals, Bass (Disc 2) |
| Lasse Pelkonen | Drums (Disc 1 & 2: track 1-7) |
| Sami Vartio | Drums (Disc 2: track 8 -14) |
| Mika Kyöstilä | Guitars, Synths (Disc 1: track 1-6), Bass (Disc 1: track 1-6) |
| Jani Kekarainen | Bass (Disc 1: track 11-13), Synths (Disc 1: track 11-13), Guitars (acoustic) (Disc 1: track 11-13) |
| Marko Tuominen | Bass (Disc 1: track 1-10), Synths (Disc 1: track 7-10) |
| Miscellaneous staff | |
| Mika Kyöstilä | Remastering |
| Ave | Vocals, Bass (Disc 2) |
| Lasse Pelkonen | Drums (Disc 1 & 2: track 1-7) |
| Sami Vartio | Drums (Disc 2: track 8 -14) |
| Mika Kyöstilä | Guitars, Synths (Disc 1: track 1-6), Bass (Disc 1: track 1-6) |
| Jani Kekarainen | Bass (Disc 1: track 11-13), Synths (Disc 1: track 11-13), Guitars (acoustic) (Disc 1: track 11-13) |
| Marko Tuominen | Bass (Disc 1: track 1-10), Synths (Disc 1: track 7-10) |
| Mika Kyöstilä | Remastering |
Disc 1:
Track 1-6 taken from "Winter of Flames (Demo 1993)".
Track 7-10 taken from "As a Wind Cries (Demo 1992)".
Track 11-13 taken from "Silverthrone (Demo 1995)".
Disc 2:
Track 1-7 taken from "Winds of the Fall (Demo 1997)".
Track 8-12 taken from "Consume the Lifeless Cadaver (Demo 1991)" as Necrobiosis.
Track 13-14 taken from "Consumed Tracks" (Demo 1990) as Necrobiosis.