The dynamic, often dramatic, life of the M1 in words, sounds and a thrilling work performed by the BBC Philharmonic.

In a powerful composition specially commissioned by BBC Radio 3, The M1 Symphony depicts how the M1 has transformed the British landscape and millions of lives. A place of routine and drama, where a momentary lapse can change everything, with terrifying speed.

Documentary producer Laurence Grissell and composer Alex Woolf first collaborated on The NHS Symphony for Radio 3. This work explores a very different but no less transformative feature of British life.

When it was opened in 1959, the M1 was truly revolutionary. No roundabouts, no crossroads, no traffic lights, just one continuous road connecting north and south. It dramatically cut traffic jams and journey times.

But from day one, the M1 would extract a high human and environmental cost.

A life-changing collision, an endangered ancient woodland and the soul-destroying frustrations of the daily commute form part of this unique tapestry of new interviews, archive recordings, ambient sounds and original music.

Conductor: Mark Heron

Composer: Alex Woolf

Music producer: Sarah Devonald

Producer: Laurence Grissell