There are two musical acts named DSG. 1. The David Shankle Group or DSG is a heavy metal band formed by former Manowar lead guitarist David Shankle. Their debut album Ashes to Ashes was released in June of 2003. http://en.wikipedia.org/wiki/David_Shankle_Group 2. DSG is a group of ten internet producers and vocalists. Their debut album "The Stupid Zone" was released in May of 2020.