Album Reviews

David Wax Museum calls its sound “Mexo-Americana,” but don’t expect a highfalutin cross-cultural experiment. Wax and his wife, Suz Slezak, play exotic-seeming stringed instruments (jarana jarocha, huapanguera) and percussion (donkey jawbone), but don’t prepare for an exercise in dry folklore. On the exhilarating You Must Change Your Life,