...becomes sometimes you just need a break from all those mega-distorted burners and scorched psychdrone excursions. Sigmoid Argonaut are an experimetal/progressive rock (with a hint of post-rock maybe?) band from Poulsbo, Washington, US of A. In addition to guitars, bass and drums, they also have a very nice synth side. Their sound reminds me of Ozric Tentacles at times. Which is a very good thing. You can also check our their Myspace.