Acknowledging that the Mayan calendar ends on December 21, 2012 Keller Williams has announced a two night run that will take place at Warren Station in Keystone, Colorado. The first evening will feature a solo Keller set as well as a bluegrass performance in which Williams will be joined by Billy Nershi and Keith Moseley. Then on the 22nd, along with another solo slot, Williams promises a funkier electric affair with Kyle Hollingsworth, Dave Watts and Moseley.

A Facebook announcement explains, “The fact is, Keller will put this party on whether you fans come or not. These are the guys he’d want to be jamming with at the end of the world, so we better be prepared…just in case. This could be the last chance you have both to see Keller live AND go Floatin’ on the Freshies! Tickets are $30 and a 2-night package is available for $50. The great thing about this offer is that should the world actually end, Keller will give you a 100% REFUND! How can you lose?”

Tickets go on sale Monday, September 10 via Kellerwillams.net.