Looks like the event manager invited some random tourist NPCs to populate the ship decks. Thankfully some fans in front of the girls cheered. TW must have felt like playing at a furniture store opening. This clarifies why Dany almost forgot her English.
I was reading this article the other day where big Rock bands talked about their worst gigs/ audiences. It's fun to realize that every band has a story to tell. I don't think Shiprocked was TW's worst but who knows? Maybe they will talk about it when they're legends.
Daniela, jumping in with Paulina, and shrieking "Korasuuu!" immediately before returning to lead vocals in the verse.....right at about 2:43......otherworldly cool!