One of the deals that I received from my little vacation seeing the Dead & Co was a free stream of the concerts from Nugs. Unfortunately this isn't an MP3 or WMA but a download on the Nugs Ap on my phone. So I actually got three different concerts downloaded to my phone. I was able to barcode my ticket from the Boulder show but it didn't work for the Albuquerque show, show they e-mailed a code. So, I get the code and it's another show in California, so they send me a third code for Albuquerque show.
So I can bluetooth the music from my phone to my car or stereo (from a 3.5mm aux input bluetooth dongle).
Anyway, the quality it is still great. I now have 6 Dead & Co concerts, 5 I've attended in the past + a bonus. The last three were "free" if you will but not copyable.