Taking off from Beaugars Seck's foundational sabar drum rhythms, Shackleton has constructed a trio of intricately layered, luminous, enchanted, epic excursions. The second is more dazzled and meandering, with jellied bass, insectile detail, and discombobulated jabbering; the third is more liquid, fleet of foot, and psychedelic, with a grooving b-line and funky keyboard stabs, scrambled eastern strings and hypnotic vocalese. Twenty minutes of startlingly original music, with Shackleton the maestro at the top of his game, and a characteristically evilous dub by Mark Ernestus.