[xCHELLy]

I definitely suggest A'ST1 - 1, 2, 3, 4, Back Single. Somewhere in the download section is the single ripped in 320kbps if you're a HQ lover lol XD
SS501's Deja Vu single, I thought was pretty solid. I never really got into My Destiny, but the other two songs are absolute love.
I don't know if you like some of the ballady groups, but I recommend Brown Eyes' third jib. Their latest album in 5 years lol, I love it to death!
If you're into Hip Hop stuff, Epik High is good as well. (Fan, Love Love Love, One, & Breakdown)
Onto some females haha KARA, I personally love these girls a lot, but their main vocalist had to leave the group due to her father's wishes :\
Some dancey tunes, you can try Lee Hyori, especially her song 10 Minutes haha
I also personally find Seeya as awesome singers, though lyric wise their music's sad, but their vocals are wonderful. Davich wouldn't be a bad try if you're interested in Seeya.
Brown Eyed Girls definitely. They're a more mature group like Seeya, but their song LOVE is really cute. I believe their latest single Ready to LOVE is similar to LOVE style wise, but I'm not super sure since I haven't downlaoded the song yet.
Son Dam Bi<3 AH I adore her to death Cry Eye is a wonderful single & Bad Boy isn't a bad mini-album as well.
Tae Yang from Big Bang, his music is pretty good. I especially like Only Look at Me & My Prayer.
Some old school KPOP would be 1TYM, the seniors of Big Bang bascially lol :X Teddy participated in Only Look at Me & My Prayer on Tae Yang's mini-album.
Taebin's first solo album isn't bad, I love it a lot lol
TSZX The Grace! These girls rock! They can sing & dance well, it's a shame that they're not too popular in Korea.
Wheesung! Almost forgot him. I don't really follow him, but he's a really talented guy ^^ Love is Delicious from his 5th album & Touch ft. Younha are some songs I recommend.
Wonder Girls as some have stated, you can't go wrong with their catchy music.
Jewelry! I absolutely love their song One More Time, some people see it as the Ahjumma version of Tell Me by Wonder Girls Everybody SHH! is catchy as well, but I never really grew onto the song. I didn't follow them previously, so I don't know what else to recommend.
Haha's digital single, You Are My Destiny is uberly cute. I think you'd like this song a lot lol
Tomorrow & I Can't Help Missing You from the drama Over the Rainbow, sung by Hwanhee are good songs.
SHINee's debut song Replay (Noona is Pretty) is a catchy track as well.
TPL & Promise U by Anyband is a must listen. Both of these songs were for a Samsung Anycall CM/MV thing lol

I'm definitely more of a Kpop listener at the moment, so yeah I got a bunch. If you were interested in some, but you can't find them just PM me.

I don't really listen to Cpop, but I have a few.
I'd recommend Angela Zhang. I don't really listen to her, but the tracks "Don't Want to Understand", "Can (You) Say Love Bravely" & "口袋的天空" are songs I recommend XD
Elva Hsiao is a must listen, I'm still listening to her latest album, but I find her music to be good. Elva > Jolin
F.I.R. definitely, their older albums are better. I didn't like their last album, Love Diva at all lol
(My) Hands Letting Go by Li Sheng Jie is a wonderful song. People told me that it makes them think about their ex? -shrug-
Zhang Li Yin is good as well, her debut album wasn't as strong as I hoped it be, but it's pretty good overall. Though I found a few tracks to be a total bore.

That's all I got for Cpop, as you can tell I don't listen to Cpop much lol.
Ah crap I wrote a bunch, woops?