Chicago Stereo Mastering, Inc.

Mastering and cutting studio located in Chicago, Illinois (USA), and owned by Verners Rūvalds, who was working with John Peluso and Malcolm Chisholm. Lacquers which were cut there can be derived from an etched CSM on the run-out grooves. The S of CSM may appear as a thinner⎰than the other letters. In this case, please add the company with a ‘Lacquer Cut At’ role. Not to be confused with Columbia Santa Maria pressings.