The Mitteilungen is the organ of the International Max Reger Society (IMRG). Since the year 2000 the Mitteilungen have been published regularly with two issues per year (spring/fall). Besides scientific contributions, the Mitteilungen publishes interviews, reports and reviews about Max Reger. The scientific contributions often present the latest research results, being developed at the Max-Reger-Institut Karlsruhe. In addition to the print edition, the Mitteilungen have also been available in digital form for several years