Artist in Residence Robert Glasper will curate the event featuring headliners John Legend, Jill Scott, André 3000 and more.
Jelly helped Fred Durst and company on their take of "Behind Blue Eyes" on Friday night in Daytona.
This summer's lineup will feature J Balvin, Peggy Gou, Joji, Russ and more.
The R&B icon was set to perform his "Celebration" album at the Las Vegas festival.
The pop star joins previously announced WeHo Pride & OUTLOUD headliners Kylie Minogue, Janelle Monáe and Diplo.
From a Post Malone country covers set (with some major guests) to finally unveiling Backwoods Barbie, these seven moments made a major impression.
The country star also welcomed Ernest and Maddie & Tae at the Indio, Calif., festival.
Del Rey welcomed Billie Eilish and others guests during her opening weekend set in Indio, Calif.
"i had a bad feeling beforehand," she wrote on social media.
It's one of several bits of music history at the ABAA New York International Antiquarian Book Fair.