Konoye wrote original compositions .
Was more deeply interested in arranging existing music , including , for example , Modest Mussorgsky 's Pictures at an Exhibition and Schubert 's C major Quintet , which Konoye orchestrated .
Konoye wrote original compositions , but was more deeply interested in arranging existing music , including , for example , Modest Mussorgsky 's Pictures at an Exhibition and Schubert 's C major Quintet , which he orchestrated .