In is a poem by Michael Rosen from the book, Even My Ears Are Smiling.
DISCLAIMER: This is a transcript for a video of Michael performing the poem/book, not a transcript from the actual poem/book itself.
In, the, city, running, running, even at night,
In the city, a street, in the street, a block of flats, empty, empty but for one flat,
In that flat, one room, one room lit up, in that room, one person, in that person, a heart, kaboom, kaboom, kaboom.