I posted this a few days ago, but here’s the official word from the boys:

Brian, our drummer, is leaving the band to attend to other important matters. We’re heartbroken to see him go, and are now beginning the process of finding someone who can fill his itty-bitty little shoes. He was an integral member of our band, and we need someone who can dedicate themselves and contribute as much as BH did. We’re not looking for any “shredders” or any of that crap. We’re most interested in someone who plays simply and cleverly, not John Bonhams or Dave Grohls. If you think you’d be right for the job, please contact us….
xo

So all you drummers out there, get on that!