Dave Matthews and Tim Reynolds will will two benefit shows in Seattle this December. The gigs will take place at McCaw Hall on December 6 and 7. 100% of the proceeds from these two shows will benefit charities selected by each ticket purchaser. For each ticket fans purchase for $135 for either show they will receive a unique code worth $150. Fans can then use that money for a direct a donation to any charity on JustGive.org (a nonprofit organization that connects people to over 1.8 million charities).