I am slowly embracing all the crazy mashups out there. I think the "Two Weeks of Hip Hop" finally convinced me to start listening to them. They are they new "sampling" songs. right? kind of. Either way, here are a few ones I have been rotating (looks like Jay-Z is dominating this list).
Jaydiohead – Dirt Off Your Android
Jay-Z vs. The Jackson 5Izzo (H.O.V.A.) vs. I Want You Back
Jay-Z /Pink Floyd - Cant Breathe