The speaker claims he has little song to offer because he belongs to the sunlight, and he would not trade that belonging for any kingdom. It is a moment of pure, almost lazy contentment. Instead of grand statements, he gives two quick images of himself: a swallow wheeling through air, delighted by blue, and a drowsy grass-blade resting in green shade. These images don’t explain the feeling; they embody it. The poem creates a bright, still, summery mood, full of motion and ease at the same time. There is a sense of freedom in being small and unburdened—no need for power or possessions, only the pleasure of sunlight, sky, and cool grass. The speaker is not asking for anything or proving anything; he is simply present, alive, and happy to belong to the natural world.
Irradiations XXXII — Summary
Today you shall have but little song from me, For I belong to the sunlight. This I would not barter for any kingdom.
I am a wheeling swallow, Blue all over is my delight. I am a drowsy grass-blade In the greenest shadow.