Answer I apologize if I make you go crazy with so much songs lol. This might take a while for you to listen to all these songs....
http://www.youtube.com/watch?feature=player_embedded&v=ek5tNXocUjc
DBSK - J-Pop Songs: Why Did I Have To Fall In Love With You?, Love In The Ice (I love the live versions), Stand By U, Begin
Korean songs: Always There, I Believe, Balloons
Two member DBSK: She, Journey, How Can I?, Before U Go, Winter Rose, STILL, Duet, Weep, One More Thing
2NE1 - Ugly, Do You Love Me, Falling In Love, In The Club, I Don't Care, Lonely, Love is Ouch, Go Away, Please Don't Go, I Love You, Fire
Secret - Shy Boy, Yoohoo, Talk That, Only U, 3 Years 6 Months, I Want You Back
4minute - Heart to Heart, What's Your Name, Is It Poppin'?, Pretend, Creating Love, Hot Issue
f(x) - Is It OK?, Surprise Party, Beautiful Goodbye, Chocolate Love, NU ABO, Electric Shock, Let's Try, Beautiful Stranger, Airplane, Goodbye Summer, Pretty Girl, My Fox-Like Friend (No More), Rum Pum Pum Pum
Sunnyhill - The Grasshopper Song, The White Horse Is Coming, Midnight Circus, Goodbye to Romance, Marry Me?, The Darling Of All Hearts, Sitcom, Romantic Comics
G.NA - I Already Miss You, Rumors, A Bitter Day, Loving You, Say You Love Me, Kiss Me, Same Thoughts, Oops!, Love & Slow
Davichi - Don't Leave, Don't Say Goodbye, From Me To You, Don't You Know, You Are My Everything, It's Because I Miss You Today, Don't Find Me Again, Time Please Stop, 8282, Happy End, Love Love Love
Lyn - Teddy Bear, Say, Song For Love, I Like This Song, Letter To You, Tonight, Noona's Song
K.Will - My Heart Is Beating, I Need You, Love Is Crying
Ailee - Heaven, I'll Show You, Into The Storm, Evening Sky, Ice Flower
Wonder Girls - Be My Baby, Like This
After School - Love Love Love, Lady, Shampoo, Because Of You, Dream, Wonder Boy, In The Night Sky
T-ara - Cry Cry, Lovey Dovey, TTL (Time To Love), We Were In Love
SISTAR - Give It To Me, Bad Boy, Loving U, Up And Down, Crying, Summertime, Ma Boy
Miss A - I Don't Need A Man, Lips, Touch, Goodbye Baby
Piggy Dolls - I Guess I Didn't Know Love, What Is Love?, Know Her
PSY - Gentleman, How Would It Have Been, Passionate Goodbye, Never Say Goodbye
Girls' Day - Cupid, Don't Forget Me, Female President, If You Give Your Heart
Lee Hyori - U Go Girl, Miss Korea, Bad Girls, Red Care
Rainbow - You And I, Tell Me, Tell Me, Sunshine, Close Your Eyes
A Pink - It Girl, Prince, Like A Dream, My My, Please Just Let Us Love, BUBIBU
GLAM - I Like That, In Front Of The Mirror, Party (XXO)
IU - Good Day, Someday, Alicia, Every End Of The Day, You & I, Secret, Wallpaper Patterns, Hold My Hand
SHINee - Dream Girl, Lucifer, Sherlock, Hello, Noona Is So Pretty (Replay), Life, Stand By Me, Ring Ding Dong
EXO - Mama, What Is Love?
B1A4 - Wonderful Tonight, Beautiful Target, If, Tried To Walk, In The Air
G-Dragon - That XX, In The End, Crayon, Coup D'etat
Big Bang - Bad Boy, Fantastic Baby (You probably already know BB songs though)
IVY - I Dance, Because of Men, Missing You
TTS - Twinkle, Love Sick, Baby Steps, Goodbye Hello
OTHER SONGS:
1 Year, 365 Days - Lucy
Eraser - Ali
Foreigner's Confession, I Love You - Akdong
musician
Brown Gold Eyes - Clazziquai Project
Don't Cry, You & I - Park Bom
Going Crazy - Song Ji Eun & Bang Yongguk
Drunk On Sleep, Sixth Sense, The Ugly Truth - Brown Eyed Girls
You Are My Destiny - Haha
Story About Someone I Know - San-E
That Woman - Baek Jiyoung
Because I'm Stupid - SS501
I Dream - 15&
Pandora - KARA
Touch Love - Yoon Mirae
Losing My Mind - Lee Seunggi
It's Over - Lee Hi
Illa Illa, Cute Guy - Juniel
Love Is War - Gilme & Outsider
I Will Love You - Hyorin
Don't Forget Me - Suzy
Burning Down - Sori feat. Dongjoon
Would You Like Some Tea? - Hello Venus
Wild - Nine Muses
I'll Protect You - Kim Jaejoong
Confession - Changmin
Tarantellegra - Xiah
In Heaven - JYJ
Hello Hello, Love Love Love - FT Island
Beautiful, Oasis - B2ST
Not One But Two, I'll Be There - Boyfriend
Wedding Dress, I Need A Girl - Taeyand
0330 - U-Kiss
U - E7
Breathin' - Shinhwa
By Myself, Ring, Because It's You, One More Step - Tiffany
Finally, It's Me - Sunny
It's Love, Like A Star, I Love You, Closer, Missing You Like Crazy, And One, Bye, If - Taeyeon
Dont Say No, It's Okay Even If It Hurts - Seohyun
Overflowing Tears - Jessica
For Sure - Yuri and Sooyoung
S.E.O.U.L. - SNSD & SuJu
Beautiful Night - beast, Fantastic Baby - Big Bang, Humanoids - TVXQ, Expectation - Girls Day, Lupin - Kara, Mister - Kara, Step - Kara, Action - Nu'est, Dream Girl - Shinee, Mr. Simple - Super Junior, Lovey Dovey - T-ara, Rocking - Teen Top, Standing Still - Ukiss, Neverland - Ukiss
Sexy, Free, Single - Super Junior, Beautiful Night/ Shock - Beast, Fantastic Baby/ Still Alive - Big Bang, Hurricane Venus - BoA, Warrior/ No Mercy/ Power - B.A.P, Nalina/ Don't Move - block b, 10 out of 10 - 2PM (woah old time), Hate You - 2NE1, Step - KARA
Se7en- Digital Bounce
SS501-Love ya
Beast-Beautiful, shock, Say no, oasis, freeze
Teen top-supa luv, crazy
Tvxq-keep your head down, catch me, why did I fall love with you, humanoids
Big bang-someone to love, (maybe hands up), still alive
Snsd- galaxy supernova, kissing you, the boys, hoot, promise, baby maybe
Super junior-bonamana, no other, sorry sorry, boom boom
Se7en-someone else, better together (yg edit)
miss a-love alone
(check out BTS)
(ailee)
(evol)
(f(x))
(wonder girls)
(b.a.p)
(infinite)
(block b)
(secret)
(exo)
(bts) we are bulletproof
(mblaq)
(apink)
ukiss-believe
I copied these from my different sources so there are some songs that will be listed more than once. I hope it helps!
If you need more songs, just say so