On Taylor’s first of two 1966 recordings for Blue Note, he and his regular partners, alto saxophonist Jimmy Lyons and drummer Andrew Cyrille, were joined by two bassists (Henry Grimes and Alan Silva), trumpeter Eddie Gale and multi-reedist Ken McIntyre. These four medium-length pieces, powerfully recorded, are a showcase for Taylor’s dense but comprehensible compositional voice as much as his playing. There are melodies here; the expressionistic solos are natural outgrowths, not mere eruptions; and Cyrille’s furious but precise drumming locks it all in place.