Longtime friends and collaborators in art and music, Nat Russell and Chris Vorhees, will be playing a noon-time tailgate session at Monument Circle. As the Colts rally to beat the Jacksonville Jaguars, Nat and Chris will perform an hour long set sure to rev up whoever attends. A tailgate barbeque on the trailer known as the Wagon of Wonders will take place around 11am. BYOB and G(rill items). Nat and Chris will be playing selections from Nat’s “Birds of America” archive along with several new pieces and some covers.