The first release of the new subscription period, it does not disappoint. From their site:

On the fertile grounds of their home turf and on the edge of what would become the Wall of Sound era, the Dead embarked upon a tremendous three-night run at Winterland. On this particular night, the last in the run, they warmed up the crowd with stellar new tracks “U.S. Blues” (previously known as “Wave That Flag”), “Ship of Fools,” and “It Must Have Been The Roses.” And while these debuts, nestled among fan favorites like “Playing In The Band” and “Brown-Eyed Women,” were quite tantalizing, the 2nd set really brought it all home. Witness the magic on an incredibly jazz, introspective “Dark Star,” perhaps one of the finest version of “Morning Dew” during this time, and a beautifully arranged cover of “It’s All Over Now Baby Blue.” The moments making up this masterpiece are made even more clear by the crispness of Kidd Candelario’s recording. Epic, indeed!

Not really in agreement on the ‘Baby Blue’ assessment above, it is a little weak. But the Cumberland and Big River early in the second set are maybe the finest versions of those two I have heard.

http://www.dead.net/store/1970s/daves-picks-volume-13-winterland-san-francisco-ca-22474