Band of Horses played their song Infinite Arms (yep, off their now-“ancient” May 2010 album of the same name) on Conan Wednesday night.  And in more regrets-we’ve-had-a-few news, we couldn’t make the band’s Wiltern show last night.  Check out the video below where the band augurs great harmony vocals and guitar (though we could do without the cheezey-organ and whistley bits).