Answer:
I have no friends so sorry bye good luck
Looks like you omitted a couple of lines. Anyway, as for me, after reading this chorus I would say that this passage creates rather willing, joyful mood. All in all when the longtime battle has came to an end, everybody feel relieved, especially those, who gained victory. The excerpt tells us that people are going to have fun and enjoy themselves so It becomes obvious that author wanted to bring to the readers joyful mood.
If you're looking for what they are.
Junius Brutus was the founder of the Roman Republic and Julius Caesar was a historian roman politician and a general too.
Hope this helped