Nine Inch Nails has made their latest album, the slip, available for free download on their internet.
It is available in high quality MP3, FLAC lossless, MP4 Apple Lossless, and high quality WAVE.

They have made individual songs available for free on the Internet, but not full albums. Plus have made other versions of their music available online in different formats.

Thanks to Dave Fleet for letting me know about this.

Update: I did download the album, MP3, and it is pretty good. I enjoyed the album and look forward to listening to it again.