To provide possibly past events in the songs or to give information to the people watching or help to pass the time and make it a little fun and not so depressing when times are ruff. Kinda hard to explain it's more so of what your view of the songs and the scenario of which the song starts.
Answer: 2
Explanation: The story states: "I wished Danny would cheer for us instead of shouting callous things. It was starting to ruin the game so much for me that I was thinking of quitting.". This shows that Danny is mean, and brings others down. It would be 3, but Danny isn't the main character.
Hope this helps!