Andrew Diehl & The Nightmen are a blues band based in Chicago, IL.  The Nightmen play a mixture of Chicago blues, southern RnB, and early rock n’ roll.  Pulling from a wide range of influences, The Nightmen’s repertoire is a carefully selected collection of rare gems, rockers, and heavy blues.

Originally from the deep hills of West Virginia, Andrew Diehl moved to Chicago in 2004 and began performing as a harmonica sideman on the blues circuit.  In 2010, Diehl switched to guitar and formed the Nightmen, playing everywhere from intimate house concerts to rocking street festivals.  Releasing their debut album Chill in 2011, The Nightmen have continued to grow, evolve and deliver their unique brand of American music.