The KLF are really the best band in the history of House and Techno. There is a new documentary (unauthorized in true KLF Techno punk fashion) called “Who Killed The KLF?” (Trailer below) Who knows if it is good? – but it is important to know the work of The KLF – here is more about the film https://www.nme.com/news/music/watch-the-trailer-for-controversial-new-documentary-who-killed-the-klf-3198234
And a newish re-release of there old material on the all the steaming services
https://www.youtube.com/channel/UCbsEHtpoQxyWVibIPerXhug
listen to the KLF releases here https://www.youtube.com/channel/UCkH-9tz1V8NXd9dsngIqrgg/videos