garden state cultural association gsca celebrates durga puja plainfield high school october gsca chairman's speech speech chief guest deputy speaker jersey assembly upendra chivukula dance recital mitra purkayastha's troupe bengali play byaktigoto directed soumendu bhattacharya songs pratibha singh soumen nandi challenge finalists prize distribution arts craft surer biswayane rabindranath gsca production quiz show songs monomoy bhattacharya kolkata 