The artists - apparently alongside Prince's band - performed a six (or four) hour gig (or jam session) in Hollywood at No Name, an enigmatic venue with a "no-phone policy" along L.A.’s Fairfax Avenue. The show was hosted by Chappelle and the venue's owner/founder Bryan Ling, and took place last night (26 April), but only finished a short while ago.

Details of the intimate show are leaking out on social media. Some info, including pics and clips, have seeped online despite the phone ban: