In his new video for "Animal Arithmetic", Sigur Ros singer Jonsi’s new single off his recent solo debut Go, almost everything is up close &mdash the drums, Jonsi, other Icelandic people. And, like the best moments in life, it all builds up to a colorful barrage of fireworks and confetti.   Fun fact: the video was directed by Dean DeBlois who, in addition to directing Sigur Ros's concert documentary Heima, co-wrote and co-directed Disney's Lilo & Stitch. Jonsi's Go is out now. -ben krusling