LONDON, UNITED KINGDOM–(Marketwire – Dec. 13, 2010) – Ocean cruises have always been renowned for their onboard performances, but in recent times these offerings have become even more memorable and extravagant.

Ocean cruises now offer more than just entertainers by world-class musicians and performers, there are entire themed cruises available to travellers. This allows future passengers to factor the onboard entertainment into their decision when booking ocean cruises.

Some of the most notable offerings available aboard some of the cruise ships include Taylor Swift performing during a seven-night Western Caribbean cruise. Passengers will also be able to enjoy the musical Chicago and a show based on Madagascar, the DreamWorks film.

Themed ocean cruises are becoming increasingly popular with more operators offering a wider range of cruises for guests to choose from. These themed voyages cater for people who are passionate about culture, history, art, food and wine, yet will appeal to everyone.

Operators such as Saga Travel offer a wide selection of themed holidays, giving cruisers access to holidays focused on themes such as archaeology, gardening, music and walking to dancing, wildlife and military history, to name but a few.

The main appeal of an ocean cruise is, however, the destinations. With destinations that include the Mediterranean, Australasia, the Baltic, Scandinavia and the Caribbean, ocean cruises offer travellers a cost effective and convenient way to experience the world.

The fact that more internationally renowned performers are signing up to perform onboard these cruise ships may become a determining factor in the process of deciding which cruise to embark on. With so many theme options to choose from, travellers are bound to find the ideal themed cruise to suit their interests and travel needs.