A dynamic trio of drummers pumped-up Mercer County fair-goers behind the grandstands this week during the fair. Street Drum Corps has been energizing crowds with their acoustic shows at the fairgrounds since Sunday, pounding away at their lovingly worn drums and jumping from instrument to instrument. The trio is made up of lead drummer Bryan Gorsuch, Hamilton, Kyler Ramp, Evansville, Ind., and Ty Trammel, Cincinnati.