Vocal Type: Light lyric soprano
Vocal Range: 3 Octaves D3-D6
Whistle Register: No
Vocal Pluses: Soft,delicate and innocent colouring to the whole of Jessica Jung's range. Her technique is such that she can hold notes for lengths of time with no deviation in pitch, but can also add a pleasing vibtrato if needed.
The lower notes are dark and heavy, with a smoky timbre to them, noticeably so when compared to the rest of the range. But that weight is quickly lost, though not the rounded quality of the notes, as it climbs into the midrange. This part of the range is perhaps the sweetest and warmest part of the voice.
The belting range has a sharper tone than the lower half, and has a clear and bright colouring. This part of the range finds its most resonance at about the C5 mark, after that the voice begins to decrease in power and weight. However, notes above this are still achieved with ease and her mix is such that the voice doesn't lose it's character.
Depending on the technique to access her head voice Jessica can create a tone that is airy and light- some would call this her falsetto- or she can fill it out the tone and add more weight, making it sound more resonant and "operatic".
Vocal Negatives: Overall the tone of the voice is weak, meaning that though notes are hit relatively comfortably and with good technique the projection of these notes is poor and lacking resonance.