Eighteen syllables, three lines, one question: Samuel Davis's "Rhythm" is small enough to memorise at a glance, yet it packs a whole small drama into that space. A speaker notices their own slow heartbeat, hears it as a song that belongs to two people, and asks the other person to dance. The central idea is that closeness is a shared tempo. Love here is not a pounding, panicky thing but a pulse two people can move to together.
The first line, "My heart beats so slow", is almost entirely single-syllable words, and several of them are stressed. "Heart beats" and "so slow" each put two heavy beats side by side, so the line can't be rushed. You have to lean on each word, and the reading itself slows down to match the claim. This is a quiet reversal of a familiar cliché. Poems about love usually give us a racing heart, and this one gives us the opposite. The word "so" matters, because it makes the slowness something the speaker has noticed and is slightly amazed by. The poem doesn't say whether this slowness means calm, trust or something more fragile, and that ambiguity is part of its charm. Judging by the dance that follows, though, the slow beat seems to be a tempo worth moving to rather than a worry.
The second line stretches out: "A song only you and I know" runs to eight syllables where the others have five. The extra length falls exactly where the poem is most intimate. The line holds three pronouns in a row, "you and I", with the two people placed side by side, and the word "only" closes everyone else out. The song is "a song", unnamed and without lyrics, so it seems to be the heartbeat itself, a private rhythm that the other person has somehow learned. The sound of the line supports this. The long "o" runs through "slow", "so", "only" and "know", a drawn-out vowel that keeps pulling at the reader's pace. The rhyme between "slow" and "know" also links the physical fact (a slow pulse) with the emotional one (shared knowledge), as if one answers the other.
Then the rhyme stops. "Dance" has no partner, and it hangs at the end of the poem the way the question hangs in the air. Notice, too, that the first two lines have no punctuation at all. They flow on like a held breath, and the only mark in the whole poem is the question mark at the very end. The wording is careful. "Can I have this dance?" is casual and modern, closer to a nervous murmur than a formal "May I?", and "this" pins the request to a single present moment. The poem never tells us the answer. We are left in the pause before the reply, which is where the speaker is too.
The title, "Rhythm", ties the three lines together, because the poem travels through three kinds of rhythm. First comes the body (the heartbeat), then sound (the song), then movement (the dance). Each step moves outward, from something private and internal to something two people do together. The poem is built the same way, starting with "my" in the first line and ending with a request that needs a second person to complete it.
What makes "Rhythm" worth reading is how well its form fits its subject. Its brevity resembles a haiku, though the swollen middle line breaks that pattern in a way that feels deliberate, giving the shared secret the most room. Its slowness is built into the sounds and stresses rather than merely announced. And by leaving "you" unnamed and the setting unstated, it lets any reader step into the scene. It is a slight poem, and it leans on familiar images of hearts and dancing, but the choice to make the heart slow rather than fast gives those images a fresh turn. It suggests that the most romantic thing a person can offer is not excitement but the willingness to keep time with someone else.