After enduring years of endless speculation about the nature of their relationship, John Mayer and Kanye West have finally released their musical collaboration, "Bittersweet." It's a track that manages to capture both Mayer's blandness and Kanye's ability to go through the motions, while at the same time sounding like a parody of itself. But it seems that the collaboration was also a good excuse for Mayer to try out all of his self-deprecating material about the comical differences between white people and black people, and, more specifically, the comical differences between John Mayer and Kanye West (there are, like, soooo many). "Go back and listen to 'Daughters,' bitches," indeed. [youtube:n_z-shZL1KU] It's a good thing that a tape of Mayer and West in the studio exists, if only because it saves Nick Cannon the trouble of having to visualize a killer, "What if John Mayer and Kanye got together on a track?!" sketch for the next episode of Short Circuitz.