Burgmüller Op. 109 is a wonderful collection of small character studies. Each piece presents a consistent technical problem, which is often the main idea of the piece, while at the same time having a distinct and lovely musical appeal. The main technique this piece will help you develop is projecting the melody on the right hand. Throughout the piece, the right-hand carries the melody and fills in the harmony with broken chords. The challenge is to highlight this melody while make it blend naturally with the flow of the music.