It's going to be hotter than Hawaii in London tomorrow. Lucky then that I've slowly been gathering some interesting instrumentals by 'slack key' guitarists to cool me down during the day ahead. Hope it works for you too.
I had a bit of a fiddle with the cover image, so I hope the photographer doesn't mind. Lots more of their lovely photos here if, like me, you'd like to picture yourself there as you listen: https://www.flickr.com/photos/lulugal_ry