The title "Capriccietto" is considered a coinage derived from "Capriccio," meaning "whimsical" or "capricious." As its name suggests, it is characterized by light, flowing melodies and crisp rhythms, making it a playful work overall. Gillock's works often incorporate elements of jazz and popular music, and this piece effectively utilizes syncopation and light staccato.

When performing, emphasizing flowing phrasing while maintaining rhythmic crispness will enhance the musical appeal. Particularly, being mindful of the chord change on the third beat, accumulating energy over the preceding two beats, and then delivering a surprising expression on the third beat will highlight the piece's charm. Measures 3-4 and 11-12 should be played at a good tempo while maintaining balance between the left and right hands.

Furthermore, the use of fermatas is a crucial element in shaping the character of this piece. The chord in measure 8 should stop abruptly, and in measure 16, the fermata over the bar line should be utilized to create an effect where time seems to stop in a soundless silence. Subsequently, the accelerando from measure 17 should convey a sense of rapid acceleration and sudden descent, making the following forte chords resonate energetically.

The final four measures should be concluded lightly, with an expression that conveys a sense of humor, as if to say, "Just kidding," which will fully communicate the playful spirit of this work.