As a live pianist and keyboardist, Stephan Weiser was a member of the band surrounding singer/songwriter Claudia Koreck and participated in numerous TV appearances, such as Stefan Raab's "TV total" and the Bundesvision Song Contest in 2009. The freelance musician has played engagements and tours for artists like Vanessa (No Angels), Masha, and other jazz, pop, and rock productions.

Florian Opahle is a guitarist and music producer known for his long-standing work with Greg Lake (ELP) and Jethro Tull/Ian Anderson, alongside many other artists in the classic rock genre (Justin Hayward, Marc Almond, etc.). In the encounter of both musicians, rock, fusion, and jazz are palpable, forming the basis for P.U.R.E: sounds in a tension field of narrative and expressively graceful music.