Enthusiasm and high energy performances have not waned in the 37 years that the Tracey Walker School of Dance (TWSOD) has been producing its annual showcase. And Saturday’s (June 29) performance at South Mill Arts in Bishop’s Stortford was no exception. With 80 performers ranging from children as young as four up to adults, there was everything from upbeat tap, modern and jazz to comtemporary dance, street, commercial and musical theatre to entertain the audience. This year’s theme was Dancin’ Fool and the talented performers brought their high energy performances to the stage in front of gues…