Check out Matt Moore's most recent percussion ensemble, HEXACHRON, as performed by the Stephen F. Austin State University (SFASU) Percussion Ensemble.

Stephen F. Austin State University, Dr. Brad Meyer, director

Hexachron channels the raw energy and intricate architecture of progressive metal through the lens of chamber percussion ensemble. While the bulk of the piece is written in 6/4, that meter is rarely felt straight-ahead. Instead, it’s refracted through layered polyrhythms, rhythmic illusions, and constantly shifting subdivisions that destabilize the listener’s sense of time - yet somehow regularly lock into a groove that feels instinctively right.

The harmonic language leans bright but unstable, embracing sharp dissonances, tritone-rich sonorities, and unexpected modulations that echo the genre’s love for contrast and surprise. At its heart, Hexachron is a deconstruction of rhythmic perception—a piece where time bends, pulses collide, and six never quite feels like six.