Bringing together two acclaimed German improvisers who met in Nuremberg in 1982 as teens--reedist Rudi Mahall and drummer/vibraphonist Michael Griener, "bumbling" around to learn free jazz together, heard now 40 years later as authoritative players recording as a duo in 2020 & 21 in Kotzlin and Berlin for eight energetically creative and buoyantly upbeat dialogs.

Pianist Alexander von Schlippenbach and clarinetist Rudi Mahall have been exploring the music of jazz and free improvisation for decades in their own bands or together in Globe Unity Orchestra; here they are heard in their essential element as a duo, pushing their music in rapid runs and elegant and emotional moments with imposing technique and authoritative confidence.

The Berlin trio of Rudi Mahall on clarinet and bass clarinet, Olaf Rupp on electric and acoustic guitar and Jan Roder on double bass in an ironically packaged album of free improvisation of the highest standard, taking the listener on a journey of informed free jazz that references the past in thoroughly modern approaches to creative music.