descripção
Score and parts.
This piece may be performed by a variety of different ensembles; the most obvious being a solo instrument and keyboard. The keyboard instrument could be a piano, or toy piano, celesta, organ, accordion etc. The piece can also be played by a homogeneous ensemble such as as tringquartet
or recorder quartet, or by a mixed ensemble of instruments. If many instruments are available, then the instrumentation may change throughout the piece in a way that is sympathetic to the overall structure.
The dynamic levels are generally quiet, but may be varied at the discretion of the performers.