Like a shaman with their rattle, David Moore’s “Offering” makes the piano flicker with abstract power. It’s also a conduit into the trance-like state guiding his creative process. Trembling the keys in free time, he accesses subtler regions of the soul. From this flowing current melodies slowly muse into relief like fish leaping in the air. Moore having compositionally honed-in on certain phrases, their prayerful repetition offers a gift of welcome catharsis.