Original tekst: Duo Sonate. Duo Sonate composed by Jaques Christian M. Widerkehr. Oboe sheet music. Piano sheet music. Edited by James Brown.
Oversættelse: Obo noder. Klaver Noder. Redigeret af James Brown. For obo, klaver. Denne udgave. paperback. 40 sider. Udgivet af Musica Rara. BR.MR-1653.