In the organizer's words:

Highest Primzahl On Mars locate themselves in the wide cosmos between space, psychedelic and krautrock without being retro. Pulsating bass lines and stoically grooving drums form the orbit in which guitars and theremin revolve around each other like comets. The band creates a truly galactic atmosphere and powerful avalanches of sound, allowing the listener to lose themselves completely in this unique musical universe. After the highly acclaimed first two albums, the third, entitled WHAT???, was released in November 2025.

"WHAT???" has an effect on the listener that can be imagined as if Isaac Asimov, Kurt Vonnegut and Philip K. Dick had joined forces to distil all their visions and stories into a double album - and of course that can only be overwhelming! (Rockblogbluesspot.com)

"Douglas Adams once said, "Anything invented after the age of 35 is contrary to the natural order of things." Which is exactly why this album sounds the way it does. The gentlemen beyond the cosmic 35 know that you don't need youth to make music like this, you need experience in losing control." (Time For Metal)

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