O. 니콜라이: Sonata in F Major
CD85: Natural Horn Music by Otto Nicolai - Six Duets for Two Horns
Richard Burdick's multi-track natural horn ensemble, Richard Oscar Burdick
O. 니콜라이: Sonata in D Minor
2. Andante con Variazioni
Richard Burdick's multi-track natural horn ensemble, Richard Oscar Burdick
O. 니콜라이: Sonata in F Major No. 2
O. 니콜라이: Sonata in A Minor
O. 니콜라이: Sonata in C Major
O. 니콜라이: Sonata in F Major No. 3