That lists for 2"15 and 2016 only
Taemin already
Shinee odd eye
Shinee view
G friend me gustas tu
G friend rough
Mamamoo 1cm
Mamamoo you're the best
Fx 4wals
Red velvet dume
Girl's generation taeyon rain

i have 450+ songs in my playlist >.< Hope you'll like my recommendation.

2016
GFriend - Rough
Yuju & Sunyeol - Cherish
Chen ft. Punch - Everytime (idk but i think the melody was quite similiar with Chen - Best Luck)
Jimin ft. Xiumin - Call You Bae
D.O ft Yoo Young Jin - Tell Me What Is Love (SM Station)
Produce 101 - Pick Me
Baekhyun ft. Suzy - Dream
Lee Hi - Breathe
Lee Hi - Hold My Hand
Eric Nam ft. Wendy - Spring Love (SM Station)

2015
Tiger JK - Reset (OST School 2015)
GFriend - Glass Bead
GFriend - Me Gusta Tu
Twice - OOH-AHH
B.A.P - Young Wild & Free
Hyuna - Roll Deep
BigBang - We Like To Party
Zion T - Eat
Infinite - Bad
iKON - Dumb & Dumber
iKON - Rythm Ta
iKON Bobby & B.I - Anthem
Ladies Code - I'll Smile Even If It Hurts (omg :'''')
Polaris - I'm Fine Thankyou (this is too ughhhhh)
EXO - Unfair
RANIA - Demonstrate
Orange Marmalade - Gonna Be Alright
GOT7 - Confession Song
Taeyeon ft. Verbal Jint - I
TTS - Dear Santa (English Version)
Seventeen - Manse
GOT7 - If You Do
GOT7 - Just Right
BTS - Butterfly
The Ark - The Light

and the last but the best song of 2015 for me is EXO - Promise

some newer songs i really like are (most are pretty catchy and upbeat):

•literally any song by nine muses, but especially hurt locker (2015) and wild (2013)
•the light - the ark (this is my favorite song~ it's not crazy fast but the lyrics are beautiful, and it pairs rap + vocals nicely)
•i'm ill - hello venus (if u like really clubby edm stuff)
•joker and someone like u - dal shabet
•closer - oh my girl (a really pretty song)
•face off - a6p (very upbeat)
•mind your own business - ailee (all of her songs are badass tbh)
•taola - b.i.g
•hey you noona - cross gene
•for you - lovelyz (honestly some people dont like their concept but this song is uplifting for me ^^)
•storm - m.a.p6 (a wee bit agressive, haha)
•um oh ah yeah and taller than you - mamamoo (the latter is a bit strange :p)
•anything by purfles, mostly bad girl (2015) and 1,2,3 (2014)
•cushion - sonamoo
•vibrato (2015) and mask (2014) - stellar (the latter has very nice choreo matched with the song itself)
•like ooh ahh - twice
•severely - 4ten
•hate - 4minute (yo this is so clubby, it sounds a bit like their other song 'crazy')

i have a looot more good songs but eh im not sure how'd u feel about all these haha :3

Exid: Up & Down
Jonghyun: Dejaboo
Mad Clown: Fire
Naul: You From the Same Time
MC Mong: Love Mash
Miss A: Only You
Big Bang: Loser, Bang Bang Bang, If You, Let's Not Fall In Love
Park Myeong Soo, IU: Leon
Taeyeon ft. Verbal Jint: I
Zico: Boys & Girls
Psy ft. CL: Daddy
SHINee: View
IU: Heart
Sistar: Shake It
Gary: Get Some Air
Zion T: No Make Up

EXO:-
Lightsaber
Call me Baby
Love Me Right
Promise

BTS:-
Dope
I Need you
War of Hormones
Run

SNSD:-
I Got A Boy

I checked your list and almost all the good songs I know are already there...

https://youtu.be/2Cv3phvP8Ro?list=PLj2qkDNb14dpcVTRpTm7JH24I-9Mu267-

https://youtu.be/XHqpjP22jRQ?list=PLLFqzcgLARXCE933pLnb6YAdpVIMQrzlF

https://www.youtube.com/watch?v=FrG4TEcSuRg&;list=PL0dHPmqhiLT7AUEfJeiaNhOB5nm7SfVdJ


These were made for my birthday, enjoy is three days worth of KPOP

you should listen to everytime - chen.