Who but Kanye West will give a speech to a group of young intellectuals while standing on top of a table? You have to love him for his bravery. Yesterday, Kanye went down to the Facebook headquarters to perform some songs for them acapella. It sort of seems like he’s at a poetry slam. Ye performed, “Chain Heavy,” “Mama’s Boyfriend,” “Sweat On My Face,” and “Lost In The World.” Chain Heavy is what has me wanting to get the album.