Don't ask me why or how I decided to make this; to be honest, I don't really know myself. I'm not even a huge fan of Pumped Up Kicks.
http://soundcloud.com/matt-kaltenwinter/babs-seed-pumped-up-kicks
surprisingly, they fir together really well. They're even in the same key; all I had to do is splice in Audacity and adjust the tempo a bit.
I'm not exaclty an editing guru, so it would be great if someone with better editing chops and a real DAW could pick up where I left off.