Kanye's been pretty diligent on the road promoting his recent auto tuned LP, 808 and Heartbreaks. This past weekend he performed on Saturday Night Live. With each public performance he steps up his props and stage presence. However this time the auto tune seemed to be turned down a notch which left room for a margin of "error". Kanye holds it down as an artist trying to transcend his career through reinvention but sticking to the script is much needed sometimes.