Wynton Marsalis is at the top of the jazz world. And his various projects animate the field. “The jazz world should love him, as audiences seem to. In fact, Marsalis seems to provoke equal amounts of admiration and loathing. Those who dislike him say he is a reactionary, holding back the progress of jazz and stifling innovation in his attempts to make jazz respectable and establish a canon of the ‘greats’.”