Do you understand English songs?

Do you think you need to understand every word of a song to understand the general meaning?

Let´s see and example:
Watch this video:

What is the song about?
What is the philosophy it defends?
Did you undertand every word on it?
Do you know what movie is it? Have you watched it? (if not, I strongly recommend you ;)


Now, watch the translation:

Have it helped you?
Is there any new word that you didn´t know before?