I tried to do it using the Remix Radio, but I don’t think that will work; is there a way to download large number of songs at a time? preferably random ones.

I have a mp3 player with only 256 megabytes and I wanted to download a bunch of random songs to fill it with.

We don’t officially condone that (if too many people dl’ed that much at once our server would fall over)

But I recommend Firefox and the terrific Download ‘em all plugin.

You can get 15 random remixes here