Michael «CriticalFreak / Obscurum» Spiegl
Bands
| Band | Instrumente | von | bis | Anm. |
|---|---|---|---|---|
| AcidFreaks | - | - | - | - |
| AlpsCore & Obscurum | - | - | - | - |
| Critical Freak & Alien Chaos | - | - | - | - |
| Critical Freak & Necromatix | - | - | - | - |
| Critical Freak vs Anceps | - | - | - | - |
| Critical Freak vs. HyperBurst | - | - | - | - |
| CriticalFreak | - | - | - | - |
| CriticalFreak & Brainstalker | - | - | - | - |
| CriticalFreak & Xenrox | - | - | - | - |
| Kaikkialla vs CriticalFreak | - | - | - | - |
| Lysergitech vs Critical Freak | - | - | - | - |
| MantiCore & Obscurum & Traumaticoma | - | - | - | - |
| Mindplax | - | 2017 | - | - |
| Narxz & Critical Freak | - | - | - | - |
| Obscurum | - | - | - | - |
| Obscurum & Magnetik Sadhu | - | - | - | - |
| Obscurum & Manticore | - | - | - | - |
| Obscurum vs Logic Psycho | - | - | - | - |
| Obscurum vs Traumaticoma | - | - | - | - |
| Obscurum vs Tripamin | - | - | - | - |
| Riptide & Obscurum | - | - | - | - |
| Selective Mood vs. CriticalFreak | - | - | - | - |
| Sepehraka & Obscurum | - | - | - | - |
| Skywalker vs. CriticalFreak | - | - | - | - |
| Sound Curious vs. CriticalFreak feat. Parakustik | - | - | - | - |
| Spatium Minusculus vs Obscurum | - | - | - | - |
| Spirit Galactic & CriticalFreak | - | - | - | - |