The third album from Wallenstein, originally released in 1973, stands as the band's definitive statement and one of the peak achievements of the entire Kosmische Musik movement. Led by keyboardist Jürgen Dollase and guitarist Bill Barone, the group had evolved from their earlier heavy progressive sound into something far more expansive and cosmic in scope.

Cosmic Century is exactly what its title promises - a journey through infinite space rendered in swirling synthesizers, celestial guitar work, and hypnotic rhythmic propulsion. Dollase's keyboard explorations draw from both classical training and the experimental spirit of Ash Ra Tempel and early Tangerine Dream, creating vast sonic architectures that seem to exist outside of time. Barone's guitar cuts through these cosmic clouds with both delicacy and power, his solos reaching for the stars while the rhythm section locks into grooves that are both mechanical and deeply human.

The production captures the band at their absolute peak - the sound is dense and immersive, with layers upon layers of analog synthesizers creating a three-dimensional space that surrounds the listener. This is music that demands to be experienced at volume, where every detail of the intricate arrangements can be fully appreciated. The interplay between acoustic and electric elements, between composed passages and improvisational flights, creates a dynamic tension that keeps the album endlessly compelling.