Via the unofficial Hesitation Marks FB page, it appears there's another collaborative score in the works:
http://kenburns.com/films/vietnam/
Another person involved hints at Trent and Atticus's involvement on his site here:
http://davidcieri.com/#hello-hello saying
"THE VIETNAM WAR - KEN BURNS AND LYNN NOVICK: A film I had the great good fortune to score - I feel Immense gratitude in being included among two other exceptional composers (who I have admired for a very long time) and musicians who wrote music for the film. It will premiere on PBS in September 2017.
The playlist discovered on John Crawford's Spotify playlist here:
https://play.spotify.com/user/johnkr...sKapD5tqAmCI0J lists the artists as TR / AR along with track names and lengths. The album is titled Vietnam WIP 2-5-16. Being dated back in February makes sense seeing as the series will be a "10 part, 18 hour documentary series." Who knows what stage it's in now.
Original image:
https://scontent.fsnc1-4.fna.fbcdn.n...64&oe=58DFF3B1
The initial FB post revealing this information has since been removed.
I'm sure there'll be more to come on this...
UPDATE:
New York Times Announced Trent and Atticus as the composers of the 18 hour documentary, and posted a video clip.
https://www.nytimes.com/2017/01/12/a...tnam.html?_r=0