I don't want to hear*
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Please remember! this translation is my personal work. it is sometimes difficult to translate word for word from spanish to english, so it may sound awkward in one languange when it is perfectly natural in the other. but i think you can get the general idea!

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i don't want to hear about more problems already
i don't want to hear about a world war
make tomorrow a day worthy of waiting for
if we all love one another, the world will change
there's a place full of music and fun
that's why i only invite those who are young at heart
there's lots of harmony, always happiness
we only know how to enjoy ourselves, day and night
Don't be sad anymore, come sing with me
throw your sorrows to the wind, today we're going to have fun
life is so beautiful, live each day
without measuring it, live it to the fullest
*literally would say "i don't want to know," but saber can mean "to hear about" or "to have (something) to do with."