...this 'Les Miz' will offend none of the musical's fans with any directorial innovations, and will give them a chance to assess how a new generation of performers meets the challenges of the score. The big winners, happily, were the actors playing the dominating roles of hero and villain: Mr. Karimloo as the bread stealer, single father, long-sufferer and future saint; and Will Swenson as Javert, dogged pursuer of said hero and general scourge to all noble causes and pure hearts...Making a sterling Broadway debut, [Karimloo] sets a high standard in the prologue, performing Valjean's angry soliloquy with fiery intensity and full-throttled vocalism that gradually shades into more nuanced coloring as Valjean...The highlight of his performance, and perhaps the production as a whole, is Mr. Karimloo's beautifully restrained but richly felt rendition of 'Bring Him Home'...The rest of the cast doesn't always meet the same high standards, although all are creditable performers within the limits of their roles...