Reidemeister Move is Christopher Williams, contrabass, and Robin Hayward
, tuba, a duo dedicated to exploring and expanding the possibilities of sustained-tone music in just intonation for their instruments. Hayward's self-designed microtonal tuba developed together with the instrument manufacturers B & S, and Williams' previous work with Charles Curtis and La Monte Young's legendary Theatre of Eternal Music, provide the backbone for a performance practice based on purely tuned intervals, noise, corporeal rhythms, and spatial resonance.
See also Tonaliens
(Amelia Cuni, Werner Durand, Robin Hayward, Hilary Jeffery & Ralf Meinz) ; Robin Hayward