Detholz! was a new-wave/punk band from Chicago. Jon was the keyboard player for 12 years; a precious and formative time for him musically and personally. See and hear below!
Detholz! Power of You, Live at Jukebox of the Dead, October 2007
Annual Jukebox of the Dead at the Hideout (Hot for Teacher)
Farewell show at the Empty Bottle 2011: