Sheet music
Scores
M. Bernard, n.d.
Publisher
Petersburg: M. Bernard, n.d. Plate *Why are you so pensive; Отъ чего такъ задумчива ты.
Misc. Notes
from Boije's Collection
Copyright
M. Bernard, n.d.
Publisher
Petersburg: M. Bernard, n.d. Plate *Why are you so pensive; Отъ чего такъ задумчива ты.
Misc. Notes
from Boije's Collection
Copyright