The Upper Strata is a Switzerland-based indie duo, known for constantly pushing creative boundaries. Their latest project, Celestial Vagabonds, merges music, storytelling, and visual art, drawing inspiration from sci-fi, noir, and fantasy.

With previous musical releases incorporating elaborate printed companions, this new graphic novel and soundtrack hybrid continues their tradition of blending media to create immersive experiences. While Jonathan Sanchez has a degree in fine arts, Regula Sanchez is a media designer by trade. The two worked as a team creating the illustrations, songs and stories.