Klaviersonate_Nr._7_D-Dur_op._10.3_-_IV._Rondo_-_Allegro.ogg ( Недопустимый файл Ogg: Stream Undecoded)
https://archive.org/details/09klaviersonatenr.3op.2.3cduri.allegroconbrio , https://archive.org/details/beethovenschnabel2 https://archive.org/details/beethovenschnabel3