a·pe·ri·od·ic - aus der nacht (CD)

a·pe·ri·od·ic is a Chicago-based experimental music ensemble founded in 2010 and directed by Nomi Epstein featuring post-Cagean notated, experimental music. Their third release on New Focus features an album length work by Magnus Granberg written for the ensemble, Aus der Nacht, von den Wehen, a forty five minute episodic work comprised of 71 distinct sections that explore subtle changes in attack, decay, resonance, and pitch, using an indeterminate notation to inject variability into its performance.