How to do a Cageian Opera

1. Think about doing a journey

2. Programme the destination into the Satnav

3. Decide that whether you do the journey will depend on the weather

4. If the weather turns out to be good enough for the journey go to 1.

5. If the weather is bad go to 6

6. Do a journey the weather permits

7. Do not reprogramme the Satnav

8. During the journey listen to some innovative music recorded in 1968 or during the subsequent four years

9. Savour the integration of the Satnav voice instructions and the music

10. Pull into a layby and make notes