Led by Italian trumpeter Pino Minafra, the Sud Ensemble delivers a theatrical blend of avant-jazz, free improv, and Mediterranean-inflected exuberance, with Minafra joined by Carlo Actis Dato, Lauro Rossi, and Giorgio Occhipinti in a colorful program where brass, reeds, piano, voice, and an array of unusual instruments collide in playful, tightly arranged yet wildly expressive performances.