Dave Matthews supported President Obama four years ago and will lend his his support to the Democratic nominee in the days before this year’s election as well. Tomorrow, October 3, Matthews will perform at Bristow, VA’s Jiffy Lube Live. Presidents Obama and Clinton are also slated to speak at the event. Then, Matthews will head over to the swing state of Colorado for a performance at Aurora’s Community College of Aurora on Saturday. He will deliver a solo performance at the event. Dave Matthews Band will kick off a series of fall and winter dates at East Rutherford, NJ’s IZOD Center on November 30.