The repertoire specifically written for the low horn tends to focus mainly on the virtuosistic level. We can find several good etude books for practicing the low range on a student approach, but not many pieces. This piece was written to fill this lack of repertory and it is thought to be played on the B flat side of the horn. This characteristic allows this piece to be idiomatically played on a Trombone or on an Euphonium.
Technically speaking, for most of the horn players, it is written in their embouchure shift range. If played on a double horn, it is a good piece for working the thumb movement. It is written on both treble and Bass clef, including ledger lines, so it is a good option for practicing different clef reading. Being focused on the low and medium-low range, makes this a good repertoire choice for practicing embouchure shifts and for players doing a orthodontic treatment as well.