New headliner shows anchor an expanded slate of entertainment offerings fleetwide SEATTLE, April 11, 2024 /PRNewswire/ -- Holland America Line is adding to its award-winning entertainment lineup with the introduction of several new mainstage experiences in 2024. Four new shows will put a fresh spin on the classic cruise production format. Additional new productions tailored to various regions will provide a variety of performances focusing on the local culture where ships are cruising. Beyond the mainstage, ...