Here’s an SAT question for ya: Surprise album on iTunes is to random Sendspace upload as Beyoncé is to___? If you answered Four Tet, then congratulations, you’ve passed! In lieu of admission to a nice state college, you can now stream/download a collection of demos, outtakes, and unreleased tracks from the London DJ/producer. Recorded between 1999 and 2012, the set features Atoms for Peace’s “Pyramid” remix, a chiptune remix of New York hip-hop collective Gravediggaz, a collaboration with Welsh singer David Wrench from the summer of 2004, a frenetic merger of drum ‘n’ bass and operatic piano entitled “are you in the bath”, and various percussion pieces, among other offerings. Listen in below.