The Friday festival celebrates black music and African-American culture . Michael Jackson medley , decked out in a sporty white blazer , arrived via a cable-enabled lift . Usher offered nostalgia with a three-song Kanye West .
The three-day festival celebrates black music and African-American culture . Kanye West , decked out in a sporty white blazer , arrived via a cable-enabled lift . Usher offered nostalgia with a three-song Michael Jackson medley .