Drummer Martin Chambers once remarked that his Pretenders boss Chrissie Hynde was easy to get along with...as long as you did what she said. In part, then, this excellent career-spanning four-CD/one-DVD boxed set stands as a tribute to benevolent dictatorship. But mostly, Pirate Radio confirms the band's trump card to be Hynde's seductively in-control voice: Whether performing self-penned pop-rock gems (''Brass in Pocket,'' ''Talk of the Town'') or covers (Morrissey's ''Everyday Is Like Sunday,'' a live version of Radiohead's ''Creep''), it has remained, down the decades, as cool and unchanging as her haircut.

