Remember the dial-up modem? If you've ever used one before, then you know the sweet sound it makes when it connects (the "handshake" sound).
There's not much use for the dial-up modem anymore (except if you're one of the dwindling clients of Aol still connecting to the 'Net on 56k), but the folks over at Geektastic discovered one unusual use: as creepy music (when slowed down 700x)
JD Rucker over at Techi has the clip: Link