This is a spectacular studio performance of “Giant Steps” by Joey Alexander (piano), Larry Grenadier (bass), and Ulysses Owens Jr. (drums). I highly recommend zooming it out, and connecting your computer to a set of speakers that allow you to really hear these guys.
The amazing thing is, Joey Alexander is 12 years old. He plays so incredibly well, gets deeply into the zone, but also is totally with the other two musicians (who are outstanding) it’s mind-boggling.
The NPR piece on Joey is worth listening to, it provides some background on him: A (Very) Young Jazz Pianist Takes Giant Steps Towards Musical Mastery.
Wikipedia has a nice entry on him too: Joey Alexander.