
The Hershey Company debuted SYMPHONY Milk Chocolate Bars in 1989 after five years of development. HERSHEY’S SYMPHONY Milk Chocolate Bars were a new product that featured a milder, more milky style of milk chocolate, popular in Europe.
Its predecessor, the Mild and Mellow milk chocolate bar, was in production from 1934 to 1941, when it was discontinued due to sugar rationing in WWII.