Courtesy of Sunset in the Rearview, and you can cop the whole thing at their site.
Circadian Rhythm (Lil Wayne & Birdman + Shitdisco + Minus the Bear + Beastie Boys + Local Natives + T La Rock & Jazzy Jay + Tears for Fears + Bone Thugs N Harmony)
http://player.groovebat.com/player.swf
Officer Hangover (Weezy + Lady Di)
http://player.groovebat.com/player.swf