As maps go it seems rather Brexitized.

A week ago I was in a session with 3 Scots, a Greek whondid American old-time and rembetiko, a Korean kayagum player and a Polish scat singer. I play in another session where we do Scottish, Irish, English, Balkan and klezmer. A full-on klezmer seasion next week and I practice weekly with a Middle Eastern group doing Greek, Turkish, Kurdish, Arabic and Persian material with native speakers for all of them. I meet people on buses carrying sitars and djembes around. I've heard our local Chinese orchestra and Japanese taiko group: I know how to find a group that holds classes in Kurdish Alevi music on the saz, though I haven't met them yet.

And the city records for Edinburgh 500 years ago show we were already paying Flemish, Italian, French, English and Romany performers a fair rate for the job.

The map needs a lot more colours in it.