Glazunov Aleksandr Konstantinovich

Gla·zu·nov

 (glăz′ə-nôf′, -nôv′, glə-zo͞o-nôf′), Aleksandr Konstantinovich 1865-1936.
Russian composer who studied under Rimsky-Korsakov, with whom he completed Borodin's opera Prince Igor (1890). He also wrote eight symphonies and many chamber works.