uahuahuahua, hi jimi. xPP
you have such a nice voice. *o*;;; it's very pretty and sounds very clean and soft.
and your harmonies aren't bad at all. i have to say, your voice is definitely really good for someone your age.
it's rare to see that around these days. they usually sing with breaths...like, 'huuhh(breath)vuuhhnn.'
buutt, you don't do that so that's good.

i have to say, i would really like to hear you go a little higher?
i don't know but your voice sounds like it'd be pretty awesome if it went higher (like a whole song, not like adlibs. haha).
though you've got your vibrato (which i lack), i think you might need a little more melody.
like an 'oomph' to your singing? the hamster version has that! xD ok ok.
but yeahs. i think maybe you should sing as if you're singing it to someone?! (my criticism sucks).
you seem to emphasize a lot on your vibrato which i think is pretty much okay. it should come out naturally.
focus on singing with emotion rather than stretching the town of your voice.
now those were my lame 2cents of criticism. other than that, as just a listener, i think it's suuppeerrr good. like seriously. xD
your ballads are so good. i'd like to see you do a popular korean on. i really don't know what i have in mind but i know your korean pronunciation isn't bad so give it a try!
huhu, -off to listen to paparazzi-