Welcome to Groove Cruise - The world's largest music festival at sea! The set sail party on Day 1 was launched on the Main Pool deck with local favorites Doc Brown and Louis Dee as well the Canadian Sensational Duo of Dzeko and Torres. Then, Groove Cruise Trance Superstar and Unicorn Slayer Markus Schulz did a 6 hour marathon set in the Theater. The theme for Day 1 was ABC - "Anything But Clothes" and the costumes were definitely one of the highlights of the night! Day 1 was merely a warm up for the madness to follow.