| | Melody of the Air - Expositio | $0.15 | |
| | | $0.15 | |
| | | $0.15 | |
| | Melody of the Air - Explicatio | $0.30 | |
| | The Campfire Ghost's Song | $0.30 | |
| | | $0.15 | |
| | Melody of the Air - Recapitulatio | $0.15 | |
| | | $0.30 | |
| | | $0.30 | |
| | | $0.15 | |
| | | $0.15 | |
| | | $0.15 | |
| | | $0.15 | |
| | | $0.15 | |
| | | $0.15 | |
| | Into Singularity (Part II) | $0.15 | |
| | Into Singularity (Part I) | $0.15 | |
| | | $0.15 | |
| | Russian Wisdom (Acoustic Version) | $0.15 | |
| | | $0.15 | |
| | Gyrocopter (Demo Version) | $0.15 | |
| | The Grey Legend (Live Version) | $0.30 | |
| | Deep Chasm, Pt. 3: Changeling | $0.08 | |
| | | $0.15 | |
| | | $0.15 | |
| | Elegy of a Solitary Giant | $0.30 | |
| | | $0.15 | |
| | | $0.30 | |
| | Deep Chasm, Pt. 1: Charter | $0.15 | |
| | | $0.30 | |
| | | $0.15 | |
| | Wormholes (The Inevitable Collapse of the Large Hadron Collider) | $0.15 | |
| | | $0.30 | |
| | | $0.30 | |
| | | $0.15 | |
| | | $0.15 | |
| | | $0.15 | |
| | | $0.08 | |
| | | $0.15 | |
| | | $0.30 | |
| | | $0.30 | |
| | | $0.15 | |
| | | $0.15 | |
| | | $0.15 | |