So my computer crashed and I lost all of my music. I had a pretty huge playlist of techno and I'm starting to rebuild it. Anyone have any good suggestions? I'm looking for music similar to something like these:

http://www.youtube.com/watch?v=3voOobTzk2I

http://www.youtube.com/watch?v=mGlg0md2J0E

Thanks for any and all contributions!