For the statement above w<span>hen reading a text passage, non-essential information is key to understanding the meaning of what you are reading about.That statement is false. Essential information is key to understanding the meaning of what you are reading.</span>
Compound sentence (even though technically he also made the sentence longer)
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.