Relationships
| lyricist: | Lori Linstruth Arjen Anthony Lucassen (Dutch singer-songwriter) |
|---|---|
| composer: | Arjen Anthony Lucassen (Dutch singer-songwriter) |
| part of: | Phase IV: Unification (order: 8) |
|---|
Recordings
| Date | Title | Attributes | Artist | Length |
|---|---|---|---|---|
| recordings | ||||
| The Uncertainty Principle | Ayreon | 2:10 | ||
| The Uncertainty Principle (instrumental) | instrumental | Ayreon | 2:10 | |