Guillermo Gregorio

Guillermo Gregorio is an Argentine-born composer, clarinetist, and saxophonist known for his adventurous contributions to experimental and avant-garde jazz. With roots in both the classical and free improvisation worlds, Gregorio has carved a unique niche that blends structured composition with spontaneous creativity. He was involved in Argentina's mid-20th-century underground music scene before relocating to Europe and later the United States, where he became associated with the Chicago-based experimental jazz community.

Gregorio's work often explores the intersections of sound, space, and abstraction, drawing influences from modernist composers and visual arts movements like Constructivism. His recordings, including albums like Coplanar, Ellipsis, and Faktura, showcase his innovative approach to texture and form, making him a vital figure in contemporary improvised music. Whether performing solo or collaborating with like-minded musicians, Gregorio continues to expand the boundaries of sonic exploration.