Next, I should analyze the song's structure to explain how each part contributes to the overall message. For example, how the verses build up to the chorus's refrain. Also, look for any recurring motifs or metaphors, like "rainbow generation" symbolizing diversity or a new wave of people.
Next, I should analyze the song's structure to explain how each part contributes to the overall message. For example, how the verses build up to the chorus's refrain. Also, look for any recurring motifs or metaphors, like "rainbow generation" symbolizing diversity or a new wave of people.