Assertion: opera | /r/AtLocation | standard repertory
Facets:
value: despite their controversial music
type: OTHER
value: despite plots
type: OTHER
Source sentences:
text: The two operas of Schoenberg's pupil Alban Berg, Wozzeck (1925) and Lulu (incomplete at his death in 1935) share many of the same characteristics as described above, though Berg combined his highly personal interpretation of Schoenberg's twelve-tone technique with melodic passages of a more traditionally tonal nature (quite Mahlerian in character) which perhaps partially explains why his operas have remained in standard repertory, despite their controversial music and plots.