I started this track back in November and was hoping to have it done and submitted in time for the 50th anniversary. That turned out well.

Instead of finishing it, I simply couldn't leave well enough alone and thus have been working on it for the last 7 and a half months. In that time it's gone through no less than 27 incarnations. I decided enough was enough and I'm done with it. I'm still not happy with the final mix but perfection is a futile ambition, so here it is finally.

Hopefully it will serve as a welcome for Peter Capaldi's tenure.