A possible concise summary is:
The text is a transcript of various songs, speeches and sounds from a musical performance. The songs include lyrics about loneliness, hunger, dreams, windows, money and fire. The speeches include an interview with Bob Marley about his wealth and a dialogue from a movie about running the city into the ground. The sounds include applause, laughter and roaring.
This seems like a very long and complex task. Can you please break it down into smaller steps or give me an example of what you expect?