The poem 84 compares and contrast the performers interpretation by calling for the idle time for the enjoyment of the atmosphere and the nature.
The poem 84 is written by Rabinadranath Tagore which is about the separation but still poet describes it with the different mood. He compares his poem with the previously sung song.
The Separation implies the sadness but the poet gives the optimistic approach rather than depression. he does this because he says that pain of the separation is spread across all over the world.
Learn more about Theme of poem here:
Upper class is the richest, lower class is the poorest, middle class is in between, most people are middle class
Put your mind into it