Twenty-two tracks spanning forty years of the most persistently reinvented career in pop. Whatever you think of Madonna, the records are the argument. The professional survivor Madonna Louise Ciccone arrived from Michigan into downtown New York at the tail end of the disco era, absorbed the club culture around her — particularly the Black and Latino, largely queer dance scene that would later give her "Vogue" — and built a career on the principle that a pop star could change completely every few years and survive it. The reinvention is the usual headline, and it is real: the club singer, the Catholic provocateur, the Erotica-era transgressor, the Evita-era respectability, the electronica turn, the disco revival. What gets discussed less is her ear for collaborators. Madonna has consistently found producers at the exact moment they were doing their best work — Nile Rodgers, Patrick Leonard, Shep Pettibone, Nellee Hooper, William Orbit, Mirwais,...