KENNETT SQUARE —  Rock the Park 2016, a live concert by local sensation Love Seed Mama Jump, is planned for Kennett Square’s Anson B. Nixon Park on Sunday, September 18. The Park gates at North Walnut Road in Kennett Square open at 2 pm.  Due to a huge turnout in 2015, Love Seed Mama Jump is returning for what promises to be another great show that will get the audience up on their feet and dancing....