The First String Quartet, op. 7 (1904–1905)

After spending a year and a half in Berlin, Schoenberg returned to Vienna in the late summer of 1903 and began teaching classes in harmony and counterpoint at the school of Eugenie Schwarzwald and preparing piano arrangements for Universal Edition (Stuckenschmidt 1978, 78). Perhaps because of the move and these other activities, the early fall does not seem to have been a period of compositional productivity, but the late fall and early winter saw a flurry of songwriting and drafting (see table 7). It was at this time too that Schoenberg must have been revising Warnung for inclusion in his