A four-part suite from the Creative Sources string core of violist Ernesto Rodrigues and cellist Guilherme Rodrigue, recording in Berlin in 2021 with free jazz trombonist Matthias Muller and trumpeter Brad Henkel, through each movement approaching their playing through a balance of nonidiomatic and free jazz, subtly understated and meticulously intricate.

Two like-minded experimenters and improvisers meet in Berlin to extract a fascinating mixture of both unusual and traditional tones & textures on their trumpets, energetically disassembling their instruments in aberrant ways to create clicks, clacks, airy hisses and other inexplicable sounds, revealing a dialog of solid ideas that captivate and surprise their listeners.

Two improvising duos that share one person and joined as a trio -- Berlin musician Miako Klein on recorders -- Warble being Klein and NY/Berlin trumpeter Brad Henkel, the two exploring their instruments through close amplification; Mduo is Klein & NY/Berlin percussionist Michael Weilacher using extended techniques and strange actions.