 The years from 1930 to 1935 he devoted, primarily, to composition and other work around his new doctrine, most of which was developed during this period even though it was not till the end of the 1950s that it acquired the soubriquet ' (commonly translated as "twelve tone technique").In 1935 Steinbauer again relocated to Berlin where he took a small job as artistic research assistant (') in the National Institute for Music Research.He worked in the museum of old instruments which was part of the institute.