<p>Four Windows. Four minds riding through derangement and beyond as clouds gather over the city of London. Four music students working hard to analyze a unique and extraordinary musical composition. From &lsquo;The Night of the Electric Insects&rsquo; through the &lsquo;Songs of Bones and Flutes&rsquo; to &lsquo;God Music&rsquo; and the return trip, George Crumb&rsquo;s &lsquo;Black Angels&rsquo;&mdash;noble; wicked; madness; ethereality. Listen and the sky turns yellow and lightning flickers like burning alcohol in the distance.</p>