By Alicia Zuckerman
Dmitri Hvorostovsky may be the opera worldís favorite baritone these days. Sixteen years after he was catapulted to stardom by winning the Cardiff prize at 26, the Siberian-born Londoner is now booked way into 2010. Heíll perform a recital of Russian art songs Wednesday at Lincoln Center and appear next week at Joseph Volpeís Metropolitan Opera farewell gala. In a chat with Alicia Zuckerman, he reflected on his image, his complex relationship with the motherland, and an onstage flash of anger that almost turned ugly.