Watch Sigur Rós & Björk on 'The Simpsons'

As previously reported, The Simpsons episode “The Saga of Carl,” which aired last night, featured “Icelandic, ambient moods to [the] goofy cartoon show.” Accordingly, the episode, which centers around Homer fleeing to the home country of his friend Carl Carlson, offered music and a cameo appearance by Icelandic outfit Sigur Rós (11:15) as well a surprise feature by Björk (17:20). You can watch it here.