Some candor, some mistakes, some crossover. “As he’s helped to wash away artificial divides between jazz and other contemporary black music, Mr. Glasper has spoken with a casual candor not typical of jazz musicians. ‘If you ever heard Miles Davis talk, I’m no different than Miles,’ Mr. Glasper said, sipping a cocktail in his Blue Note dressing room earlier this month. ‘His freedom in talking about where he is in the music and what he’s trying to do.'”