Umphrey’s McGee sound caresser Kevin Browning does a hell of  a job keeping up the band’s blog The Floor.  Over the years Browning has posted countless videos showing glimpses into life on the road and on stage. Below is a video he posted of the band at the North Coast Music Festival debuting a cover of the recently released Cee Lo Green hit, “Fuck You” complete with a snippet of their backstage rehearsal.  For those that like what they see, Umphrey’s just announced they’ll be playing three nights at the Riviera Theatre, Dec. 29-31.