Описание
Score and parts.
This piece may be performed by a variety of different instruments, and the instrumentation may change with each movement. For example, the first movement could be performed by oboe and piano, the second movement
by violin and 'cello, the third movement by violin and piano. In addition both the melody and the accompaniment could be played by more than one instrument, omitting any notes or passages that would otherwise be out of range.
The movements may be played in any order or as separate items.