Costa Pacifica is a Guinness Book of Records record holder because it was christened in Genoa the same day as the Costa Luminosa. Its motto is "the sea in music": themes of the fittings and the names of the decks are all related to the world of music.

Each room is decorated with images of composers, operas and musical instruments. The interior design of Costa Pacifica was designed by an innovative artist in a harmonious blend of different styles. Music is played throughout the ship during the day. Particular care was taken aboard to provide flawless sound quality and the maestro Mauro Pagani has also written thirty pieces exclusively for this cruise ship. When you're tired of the music, visit the external decks to listen to the melody created by the lapping of the waves.