Kaleb LeDay, an award-winning accordion player and teacher, leads the next Zydeco Capital Jam from 1 to 3 p.m. Saturday at the St. Landry Parish Visitor Center at I-49 exit 23 in Opelousas. Last May, LeDay, 21, was the Zydeco Grand Prize Winner at the 15th Annual Big Squeeze Statewide Accordion Contest, a Texas Folklife event. LeDay is an accounting major at McNesse State University, where he’s…