unfinished symphony
fragment of a symphony, by a particular composer, that musicians and academics consider incomplete or unfinished for various reasons
en-US/ənˈfɪnɪʃt ˈsɪmfəni/
en-GB/ʌnˈfɪnɪʃt sɪmfəniː/
fragment of a symphony, by a particular composer, that musicians and academics consider incomplete or unfinished for various reasons