Downtown Livermore will be buzzing with the release on Feb 13th of the brand new all-Livermore brewery collaboration Double IPA at five downtown craft beer tap houses, along with an overall focus on Livermore-brewed beers from Altamont Beer Works, Eight Bridges Brewing, Shadow Puppet Brewing Company , Pennyweight Craft Brewing, Homegrown Hops Brewing and Rivers End Brewing Company and a donation drive for Alameda County Community Food Bank.