Nick Moss at Evanston SPACE

Nick Moss is an American Chicago blues and electric blues musician. He has released 15 albums to date, all on his own label, Blue Bella Records label. He has played with Buddy Scott, Jimmy Dawkins, Jimmy Rogers and the Legendary Blues Band. More recently he has performed fronting his own group, Nick Moss and the Flip Tops until 2008 and then shortening the name in 2009 to Nick Moss Band. The music journalist Bill Dahl stated that Moss possesses "mastery of the classic Chicago sound."

Dennis Gruenling is an American electric blues harmonicist, songwriter, record producer and radio DJ. He has released seven albums since 1999, with his most recent being 2016's Ready or Not. His contributions to other musician's albums has included stints playing the harmonica, audio engineering and mixing, production and album sleeve artwork. Gruenling has also been employed for over a decade as a DJ on WFDU college radio. His dynamic harmonica playing style has been inspired variously by Little Walter, Lester Young and Illinois Jacquet.