All sorts of vendors will converge for this multi-family yard sale at Wave Farm to benefit WGXC. Rain or Shine! Vendors will donate a percentage of their proceeds to WGXC 90.7-FM Creative Community Hands-on Radio in Greene and Columbia Counties. Visitors are invited to tour the WGXC Acra Studio and Wave Farm Study Center and Property Installations. Lemonade stand by Echo Roe.