Consolidated Music Corporation was a short-lived American music publishing licensing company formed in early 1920 — initially by seven major music publishers, but eventually six — to handle piano roll licensing. Consolidated and the six remaining firms, all headquartered in New York City, were located within a few blocks of one another. Consolidated and its six corporate sponsors were defendants named in a Sherman Antitrust suit filed August 3, 1920, by the US Justice Department in U.S. District Court for the Southern District of New York. The plaintiff was represented by Henry Anderson Guiler (1877–1938), Assistant U.S. District Attorney.