Most love poems want to tell you how loud the feeling is. "Love Song" does something odder and more interesting: it spends sixteen lines convincing you that the night is perfectly still, and then lets you understand that the real noise is inside the lovers. The whole poem turns on a single contrast between the calm of the world and the commotion of two hearts.
The scene is simple. Two people stand beside a lake in Central Park at night, look at the water, and kiss while ducks drift past. Nothing else happens. But the speaker keeps insisting that something remarkable is going on beneath the surface. "Only you / And I, so much we were in love, / Heard singing where no birdsong was." The lovers hear music that doesn't exist in the physical world, and the poem is clear about why: they are so deeply in love that their perception has changed. The song of the title is not sung by anyone. It is the sound of being happy, and only the two of them can hear it.
The second stanza develops this by piling up images of stillness. The air is "unruffled," the lake "placid," the stars so calm that they "burned out / In flakes," an image that makes starlight seem like ash settling slowly through the dark. Then comes the poem's sharpest line: "And quiet as our hearts were not / The shadows of the shy birds were." The grammar is slightly twisted, but the idea is clear. The shadows of the ducks are as quiet as the lovers' hearts are not. The world is hushed, the heartbeats are racing, and the poem sets one against the other in a single sentence. The earlier phrase "rich in the pulse" has already prepared this, putting the lovers' bodies at the center of the scene.
The closing lines widen the lens dramatically. The wind sleeps; night is "immense and infinite and deep," and it "leaned against time's lovely breast / With half-the-world asleep." Here the poem makes a quiet move. Night becomes a figure who rests against time itself, as if the evening were a tired person leaning on a loved one. That mirrors the couple on the shore: two people close together, leaning on each other, while the larger cosmos does the same on a grander scale. A small private moment is given the dimensions of the universe, and the half of the world that is awake, the lovers among it, is left unnamed.
The form supports this gentleness. The poem is built from two eight-line stanzas in iambic lines of mostly four stresses, which gives it an easy, unhurried walk. The rhyme is loose and slightly unpredictable. The first stanza rhymes "two" with "you" and "of" with "love," while "was" and "glass" echo each other, and "I" ends up rhyming with "by." These rhymes land softly, and some are only half-matches ("of" and "love"), so the poem never clicks shut with the neatness of a nursery rhyme. The final line is the most striking departure: "With half-the-world asleep" is noticeably shorter than the lines before it, as though the poem itself were drifting off. The hyphenated "half-the-world" squeezes a huge idea into one compressed unit, and the short line leaves a pause where the rest of the stanza would have continued.
What makes the poem worth reading is its restraint. It never says "I love you" in any dramatic way, and it doesn't describe the kiss beyond a single verb. Instead it trusts the setting to carry the emotion, and the best evidence of love is that the lovers hear a song nobody else can. There is also a gentle honesty in the poem's final turn. By ending on the sleeping half of the world, it reminds us that the moment is rare and private, a small island of intensity inside an enormous quiet. The poem suggests that being in love is not about drowning out the world but about finding, in the middle of its stillness, a sound that belongs to you alone.