A self-taught drummer who invented his own instruments — the "drumgita" and the "string-drum" — and experimentally explored a singular four-dimensional polyrhythmic musical world, Lori Vambe stands al…

A self-taught drummer who invented her own instruments—the “drumgita” and “string-drum”—and experimentally explored a unique musical world of four-dimensional polyrhythms, Lori Vambe—a solitary musici…