+1 on moe. I saw them a couple of weeks ago, what a great live band! I learned later that the bass player recently had cancer treatment, which makes the 3.5 hour show that they played even more impressive.
I went to Dead and Company the next day. I really enjoyed that show too.
I also saw Robert Plant and Neil Young at the Arroyo Seco festival last month, in the pit up close to the stage. I especially enjoyed Neil Young's nearly 20 minute versions of Like an Inca and Cortez the Killer.
Next up is Drive by Truckers and Tedeschi Trucks at Red Rocks.