The 18th Century Concepts has been played on NTS in shows including The Bennett Show, featured first on 13 September 2019. Songs played include Magic Night March.

From the back of their 1960's album "In The 20th Century Bag"

"Late last September 20-year-old Mike Curb Of Sidewalk Records vacationed in Bavaria, in the remotest foothills of the Alps along the Austrian frontier. One clear, cold night he had trouble getting to sleep. Rather than toss and turn till morning, he got out of bed, dressed, and set off alone to explore a nearby castle which villagers had told him was haunted.

In that dark and gloomy old…