Princess Cruises is to add jazz lounges on its two newest ships, Sky Princess and Enchanted Princess.
Called Take 5, they will open on Sky Princess when she launches in October 2019 and Enchanted Princess in June 2020.
The venues will host live performances, after-hours parties and dance lessons.
There will be a programme of themed music including A Night in Harlem: Sounds of the 1920s, The Birth of Big Band and BeBop and A Sophisticated Evening of Cool, Featuring the cool jazz sounds of the 1950s.
