If you haven't heard about the Santogold / Diplo mixtape by now, you must be hiding in a hole somewhere, far from the Internet. If you've heard about it but haven't yet given it a listen,
you MUST! It's super fun, and full of pleasant surprises: Aretha Franklin, B-52's, awkward little interludes, Panda Bear mixed over Santogold, etc. (There's also an appearance by my boy Cudi - hollaaaa)
You can download a couple tracks
here, but I suggest you git your hands on the whole thing ASAP.