Horseback by way of Butch at Squealer Music. Last week he gave me a pointer about alt-country Mount Moriah (great stuff), and apparently the guitarist, Jenks Miller, also plays in Horseback, a sort of Crazy-Horse-plays-drone-metal band. I thought I was posting something new and edgy but apparently NPR covered them over two years ago, so once again I'm less than timely.
I've listened to some of their studio material online, but I have to say I like this short concert better (I'm pretty sure there are just two songs). The music is quite heavy, mostly instrumental, and the cookie monster vocals are further back in the mix and thus less distracting. The end result sounds more like a 32 minute metal version of "Careful With That Axe Eugene".
I haven't decided whether or not to pick up one of their studio releases, but this nicely edited video is worth checking out.