This is the fourth official episode for the podcast Prog-Mania! Prog-Mania is a podcast that discusses local prog bands in the Mid-Western area of the U.S., renown progressive music acts, and features progressive music band members in each episode! In this episode we talk about Intronaut's new album 'The Direction of Last Things' and interview Zach Earley about his vocal techniques that he utilizes in his band Aronious.