ShipRocked

ShipRocked is an annual rock music festival at sea, featuring live onboard performances by a number of hard rock and heavy metal performers on multiple stages throughout the ship. A number of other events and activities take place during cruise, designed to encourage performers and their fans interact in unique ways.

Billed on the cruise's website as "The Ultimate Rock & Roll Vacation With A Backstage Pass," the event has been described by singer Jason McMaster of the band Broken Teeth as "the world's largest floating tour bus.