Could be true. But we have to get the things ourself. It can't magically appear.
Do you have the options? But I would guess he borrowed from Love Labour's lost and The Tempest.
Answer: The tinkle of the raindrops echo in the heart of the poet as if his heartbeat responds to every sound of the rain by its rhythm. Moreover, the rain kindles many memories in the poet's mind and he gets lost in dreamy imagination.
Hopefully this helps.
