It’s typical of their cheery nature but Bathtime With Loop Guru is a bit of a debilitatingly flip title. Don’t be put off. This ranks up there with their best work. Beneath their mock-Hare Krishna trappings and big, cyclical rhythms, LG are a scholarly duo whose vast, eclectic musical knowledge, ranging from Gamelan to avant-garde, lends the LP a wealth of nuances and citrus twists.

From the samples of Edgar Varese’s Po