There was a time when football sounded like this.

One voice was low and unhurried — the voice of a man who had made peace with silence so completely that silence had become his signature, his strength, his most powerful tool. The other was warm and restless and endlessly alive, the voice of a man who loved football the way some people love music: deeply, personally, with the full force of someone who cannot imagine a world without it.

Together, Pat Summerall and John Madden didn't simply broadcast football. For twenty-one consecutive autumns, from 1981 to 2002, they transformed Sunday afternoon into something that millions of American families still carry in their memories like a favourite song — present before you can name it, gone before you can hold it.

Voices of Autumn is the story of how two accidental broadcasters, two very different men who should never have found each other, built the most celebrated partnership in the history of American sports television.

It is the story of the failures nobody talks about — Madden's near-disastrous first season on CBS, Summerall's long private battle that made his public composure all the more extraordinary. It is the story of the craft behind the chemistry — the philosophy of restraint, the gift of genuine joy, the twenty-one years of listening that made them sound, at their best, like a single mind with two voices.

And it is the story of what autumn sounds like now that they are gone.

For everyone who remembers what Sunday used to feel like.