Mingus Ah Um feels like a sermon that keeps breaking into a riot, Mingus whipping his band through gospel joy, blues bite, and Ellington-sized ambition with zero patience for politeness. “Goodbye Pork Pie Hat” floats in like a bruised elegy, all tenderness and dignity, a quiet bow to Lester Young that somehow hurts more than shouting ever could. “Fables of Faubus” snaps the spell, strutting and sneering its way through righteous mockery, Mingus turning composition into protest with a grin full of knives. - Duane