After seeing it performed by Phillip Bush, Greg Stuart, and Joe Panzner at the Roy and Edna Disney/CalArts Theater in downtown Los Angeles, the complexity in Michael Pisaro’s A Mist Is a Collection of Points cracked open. Scored for piano, percussion, and sine tones, the recorded version of A Mist presents itself transparently as a three-part composition with clear melodies and sharp edges. The piano is prominent, the sine tones thin and exact, the cymbals and crotales metallic, concentrated, centered. Their sounds are, in some ways, measured and containable, the opposite of a mist, which slips past the senses and confuses them. But watching Greg Stuart bow his crotales in the first section, seeing him react to Phillip Bush’s playing in the third, and searching for the places where the sine tones began and the acoustic resonance ended—that displaced and de-centered the entire piece. It turned its apparently fixed points into movable objects and transformed the music into a suspension of atoms and waves, detectable, though masked, in the superbly recorded and mastered document released by New World Records.