Amalthea was formed in 2004 in Sweden. Current line-up is Per Skytt, Erik Skytt, Jeremias Valsten, Simon MellergĂ„rdh. The band is playing experimental, post-metal, hardcore music. At the moment they have 12″ release “THE WORLD ENDS WITH YOU” with 2 tracks on it and split with band Hiro. Highly recommended to listen to.