http://redrocker.ru/mp3.html
Site looks shady. I use a really safe browser setup so I can't tell if it would try to do anything to your browser. So, to avoid you having to load that page, here's direct links to the mp3s...not sorted well, album name not visible in links, but safe to download.
The first few are miscellaneous, the ones in the "strummin" directory are from the "Strummin With The Devil" bluegrass tribute album, the rest are normal Van Halen stuff I guess.