I ... am not a big fan of comparisons between music and origami. But some of us are. Maestro and virtuoso might capture the distinction between a master "director of folds" and a master "performer of folds".
"Piece" is a perfectly good way to describe the complex nexus of ideas that model and fold and composition gets at? With best wishes, Galen T. Pickett https://www.etsy.com/shop/GeometricOrigami
