He has released two albums of aggressive electropop and has worked with Miss Kittin and Ellen Allien, and helped found the Shitkatapult record label.

In the early 1990s, Marco was the drummer for a hardcore punk group called Zorn, who performed more than 300 shows around Europe, and released two albums on Maximum Voice Records (Leipzig).

In 2002, Shitkatapult bundled together the best of T.Raumschmiere's Greatest Gnarz Hits on the Great Rock ‘n’ Roll Swindle.

He enlisted drummer Dirk Mielenhausen and bass player Andreas Paruschke, along with sound engineer Allert Aalders, as his stage cover band for all live concerts and started to sing.

After a hiatus, in October 2006, T.Raumschmiere released the track "Die alte Leier" that had been produced in 1996 in Heidelberg with Alex Cortex.

The name T.Raumschmiere is a cut-up from the German title of the short story "The Dream Cops" by William S. Burroughs: "Die Traumschmiere".

The German title contains several different meanings: T.Raumschmiere has mentioned Nine Inch Nails, Big Black, Coil,[2] Throbbing Gristle, The Misfits, RKL,[3] Esplendor Geometrico, Deutsch Nepal, Helmet, Shellac, Dead Kennedys,[3] Black Flag,[3] Biosphere, Aphex Twin, Tool, NON, Radiohead, The Jesus Lizard, Motörhead, Nomeansno, The Dillinger Escape Plan, and Unsane[4] as inspirational.