That first half had a slightly more intimate set of players, though it was still a significant ensemble by most standards, with the vocal duo Lucius providing choral vocals from the nearest couch, SistaStrings chipping in to augment the choir as well as provide string arrangements from a slightly further perch, and longtime Mitchell favorite Mark Isham adding grace notes on trumpet and soprano sax…

https://variety.com/2024/music/concert-reviews/joni-mitchell-hollywood-bowl-concert-review-jam-brandi-carlile-1236183949/