Real Stone. Real Strong. Real Thin.
If you are diving back into the archive, look for these standouts:
The official MTV Unplugged in New York release is brilliant, but it is a curated product. The recordings allow for a more immersive, "you-are-there" experience. nirvana unplugged archive.org
You can listen or view to the selected file in your browser, or you can download it. Internet Archive If you are diving back into the archive,