Episode IX is going to be John Williams last Star Wars which will given them a fresh start for the new trilogies. I am very very curious (and we can have a little bet now) whether Dave Benioff and Dan Weiss will ask Ramin Djawadi to do it for them. It is the next logical career step for him and would be a fantastic opportunity.
https://news.sky.com/story/veteran-c...-last-11280922