The rapper ran through numerous hits from his catalog, including "Antidote," during his impromptu set.
The official websites have also been reportedly taken down.
Aspiring artist Robert "Bobby" E. Crimo III raps under the stage name "Awake."
The singer-actress-philanthropist-CEO has replaced Kylie Jenner's standing on the magazine's annual list.
The premiere festival added a third day to its Napa Valley debut.
The star-studded event included A-list singers, rappers, athletes, actors, and more.
Nas and Jadakiss gave Essence Fest attendees a taste of The Big Apple with their performance.
The singer was placed on suicide watch following the 30-year sentence that was issued last week.