Replying to Anyone have music from Realtime-Denver urban segs songs, the keystone seg song...

1st, I really want these songs, and no one goes in media and the arts, and more people would see it here.

ok, if anyone has these songs, could they please email it to me, or better(so others on NS can enjoy it) put it on mediafire or megaupload. Thanks.

The song from the denver urban segs:
Come Alive by Tiga
the song from the keystone segment:
Fadin' Away(Dima Remix) by The Hacker
If someone has it lying around:
systems by tycho

I've looked everywhere and these songs arent on itunes or anything, and the last song isnt that important to me like the others, but if someone has it and has some free time to send it to me, I would gladly appreciate it, and any of the other songs....thanks.