The document is a song about leaving behind one's past at a school after graduating. It discusses how students came from different countries but became united through studying together. While the students don't want to leave, it's time to move on and keep the special memories in their hearts and souls as they leave behind their past at the school. The song ends by mentioning the name of the school, Lestonnac de Badalona.

1. The BestCrops - Behind
Woooooooo Woooooo (x4)
Most of us started here when we were three (three)
And some other arrived along the years
We came from different countries of the world (world)
But studying at this school has made us one
And I can't get enough
I can't get enough
I don’t wanna go out (whoa)
I can't get enough
I can't get enough
But it’s time to leave now
It’s time to leave behind
Behind
Behind our past (x2)
Woooooooo Woooooo (x6)
We have shared lots of special moments here (here)
And promise don’t forget a single thing
We’ll keep them in our head and in our soul (soul)
‘Cause this is our last year at this school
But I can't get enough
I can't get enough
I don’t wanna go out (whoa)
I can't get enough
I can't get enough
But it’s time to leave now
It’s time to leave behind
Behind
Behind our past (x2)
Woooooooo Woooooo (x2)
Studying here has made me stronger
I feel like I can reach my aims
It’s time to leave behind, behind
Behind our past (x4)
Woooooooo Woooooo (x4)
Lestonnac de Badalona