Celestial Empire

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

Standing on the Shoulders of Giants

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

On the Edge of Glory

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

The Beginning of Everything

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

Line of Duty

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

Defence Force

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

Forbidden Frontiers

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

Rising Earth

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

Final Destination

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

Legion of Light

歌手：Raffael Gruber / Matthias Ullrich | 专辑：Volta Music: Voyager

The Voyage

歌手：Magnum Opus | 专辑：Volta Music: Enchanted Adventure

L'ultima volta

歌手：Travel Companion / Jazz Music DEA Channel / Jazz Guitar Music Academy | 专辑：Voyager: Relaxing Bossa Nova & Jazz Instrumental Music for Work, Study, Relax