An entertainmentjob allowes you not only to earn a salary while working under the sun, it also offers you the possibility to increase your language levels. Instead of paying huge amounts of money for language courses in German, English and Spanish you could learn them for free. Spanish, Portuguese, Italian and French entertainers will improve their English because it is the official language of the entertainment teams. German, Dutch, Scandinavian and  Polish entertainers can learn a lot of Spanish while working with local hotel staff and Spanish tourist. And all of you together will certainly learn some German because 35% of visiting tourists in Spain is from Germany.