I have been wanting to make a kettle recording as music for a long time. My Breville has a particularly pleasing aethetic: sky blue light and a slowly developing thunder-rumble emerging from high-pitched roiling, leading to a terminal click and slowly dissapating energy release(my favourite part is around 2.51 just after the click and then right up until the end). The 'performance' of the kettle gives its own phrasing and its own duration, so is elegantly self-contained. Suitable for close listening.
Finally realised this piece in response to Chris Dooks' 'Real House Music' project - see: https://spacestation.org.uk/sound/

Mr. Motile