This is actually pretty sweet. I know there are many who may enjoy Capital Cities that are Pink Floyd fans who probably would cringe at hearing Tupac on the same remix/mashup/cover but whatevah.
Capital Cities are a great new group, and this interpretation is nice, and I can't even claim to be a fan of Tupac really (although I don't hate him, I barely know his music; I know him more from some of the movies he was in actually).