On 22 July 2019, Karen Marks was a guest on The Do!! You!!! Breakfast Show w/ Charlie Bones. Karen Marks has been played over 50 times on NTS, first on 3 April 2015. Karen Marks's music has been featured on 52 episodes.

Former rock journalist and band manager Karen Marks had a short but effective career in the world of minimal wave. Cold Cafe is an Australian forerunner of the genre and was originally released in 1981. It was produced with collaborator, Ash Wednesday. This 5-track 12” features two previously unheard demo recordings.