first quarter:

january:

• 01/02
  • gotta go - chungha
  • rooftop - n.flying
• 01/03
  • even so - luna (f(x))
• 01/04
  • will you be my girlfriend - m.o.n.t
• 01/07
  • %% (eung eung) - apink
  • i'm ok - ikon
  • lonely night - knk
• 01/08
  • la la love - wjsn
• 01/09
  • candy - greyish
  • ring ring ring - verivery
  • valkyrie - oneus
• 01/14
  • faker - lu:kus
  • sunrise - gfriend
• 01/15
  • say my name - ateez
  • ya - huta (lee minhyuk) (btob)
• 01/16
  • all night - astro
• 01/19
  • u um u um - hyomin
• 01/21
  • home - seventeen
  • q&a - cherry bullet
• 01/22
  • follow nature - yuri
• 01/24
  • i wanna know - roh taehyun (hotshot)
  • only u - imfact
• 01/29
  • 2cm - minseo ft paul kim
  • i want u - mustb
  • tic toc - neonpunch
• 01/30
  • no - clc
  • what you want - uk (24k)
• 01/31
  • b.t.n (better than now) jeebanoff
  • cinderella - rick bridges
  • the more i see - aweek

february:

• 02/01
  • missed call - jiselle ft chancellor
• 02/07
  • we must love - onf
• 02/10
  • dalla dalla - itzy
• 02/11
  • wake up - tst
  • want - taemin
• 02/13
  • clock - infinite
  • piri - dreamcatcher
  • twit - hwasa (mamamoo)
  • wifi - saturday
• 02/14
  • dancing in the moon - the night of seokyo ft dawon
• 02/18
  • alligator - monsta x
  • on n on - miso
• 02/19
  • butterfly - loona
  • god girl - the pink lady
  • gravity - trei
• 02/20
  • allure - hyomin
  • enough - sf9
  • in the rain - yoon jisung
• 02/22
  • neon - yukika
• 02/24
  • lol - red house ft lee hosu (lake)
• 02/27
  • a song for me - hong joochan (golden child)
  • because i love you - kang minkyung (davichi)
  • lovememore. - dosii
  • not yet - lucite tokki
• 02/28
  • bird - ha sungwoon (hotshot)
  • senorita - (g)i-dle

march:

• 03/01
  • let you go - loann
• 03/03
  • betty - soma
  • focus on me - jus2
  • i wanna be - key (shinee) ft soyeon ((g)i-dle)
• 03/04
  • big dipper - jisook
  • crown - txt
  • minsu is confused - minsu
  • noir - sunmi
  • party girl - jang dongwoo (infinite)
• 03/05
  • dance - youra
  • katchup - subin (dal shabet)
  • tuxedo - ravi (vixx)
• 03/06
  • always be your girl - s.i.s
  • don't say goodbye - rocoberry x doyoung (nct)
  • what you waiting for - r.tee x anda
  • wonder - ccola
• 03/07
  • eternal - yoon jiyoung
  • your mind - hvdr x noovv
• 03/08
  • love tonight - hong jinyoung
• 03/11
  • i'm a star - wooseok (pentagon) x guanlin
  • lovedrunk - epik high ft crush
• 03/12
  • hakuna matata - dreamnote
• 03/13
  • pinky star (run) - gwsn
  • rock star - t-bird
• 03/14
  • still loving you - 100%
• 03/16
  • wash - cherry coke
• 03/18
  • maybe it's not our fault - baek yerin
  • thrilla killa - vav
  • you've changed - shafla
• 03/19
  • feeling - jeong sewoon ft penomeco
  • she's fine - heize
  • woowa - dia
• 03/20
  • i'm so hot - momoland
  • overflow - yonyon, hitomitoi
• 03/21
  • every moment with you - jang beom june
• 03/22
  • four seasons - taeyeon
• 03/24
  • miroh - stray kids
• 03/25
  • 12 o'clock - pink fantasy shy
• 03/26
  • awake - jbj95
  • l.o.v.e - park jihoon
• 03/27
  • nowhere - choi jungyoon
  • sha la la - pentagon
  • vibe - 1team
• 03/28
  • i'm home - minho (shinee)
  • love, dust - o.o.o
  • tmi - hot place
• 03/29
  • 1,2,3,4,5 - leebada
• 03/30
  • purple - sohlhee ft taeil (nct)
• 03/31
  • beautiful goodbye - chen (exo)
  • i don't have iphone only - d:amant

second quarter:

april:

• 04/01
  • violeta - iz*one
• 04/02
  • bom - bol4
• 04/05
  • you're my - jung daehyun
• 04/07
  • icn - marstomoon (ft molly.d, takyeon, pday)
• 04/11
  • dang! - greatguys
• 04/12
  • boy with luv - bts
• 04/15
  • freesm - hashtag
  • ggondae - wetter
  • holiday - so!yoon! (hwang soyoon)
• 04/17
  • say hi - kisum ft woody
• 04/18
  • man on the dancefloor - stephanie
• 04/19
  • bloom - enoi
  • everybody ready? - apink
• 04/21
  • beautiful - target
• 04/22
  • fancy - twice
  • in the silence - son dongwoon
• 04/23
  • a piece of the moon - babysoul (lovelyz)
  • fade away - soya
• 04/24
  • from now - verivery
  • spring memories - n.flying
• 04/25
  • ssfw - chanyeol (exo)
  • tu eres - newkidd
• 04/26
  • & new - eyedi
• 04/28
  • bloom bloom - the boyz

may:

• 05/01
  • focus - kim donghan
  • kung chi dda - my darling
• 05/07
  • hold on me - nam woohyun (infinite) ft junflo
  • radio - kim sun jae
• 05/08
  • okgo - beenzino ft esens
  • still here - yoo seungwoo
  • the fifth season - oh my girl
• 05/09
  • loveholic - lim jimin
• 05/11
  • washed - lof! ft kim eunbi
• 05/11
  • best friend forever - lockersbeen
• 05/14
  • picky picky - weki meki
• 05/15
  • ah yeah - winner
  • aweseome breeze - nc.a
  • binu - bibi
  • ring on my ears - onewe
• 05/16
  • undercover - a.c.e
• 05/20
  • aewol-ri - kyuhyun
• 05/20
  • beautiful days - lovelyz
  • begin again - kim jaehwan
• 05/22
  • breathe - ab6ix
  • really really - cherry bullet
• 05/23
  • eden - iz
  • sal-ki - lim kim
• 05/24
  • superhuman - nct 127
• 05/28
  • savanna - onlyoneof
  • time leap - onlyoneof
• 05/30
  • little cat - rockit girl
  • summer night - yoona ft 20 years of age

june:

• 06/04
  • boogie up - wjsn
  • feedback - boa
  • fun! - fromis
  • run away - teen top
• 06/06
  • don't need your love - nct dream x hrvy
• 06/11
  • doom doom - nior
• 06/12
  • follow me - yunho
  • nabi - bibi
• 06/17
  • question - bz boys
  • romanticism - leo (vixx)
• 06/18
  • pink magic - yesung
• 06/19
  • twenty one, me and you - jeongmin
  • zimzalabim - red velvet
• 06/20
  • dear. rude - jea (brown eyed girls) ft. cheetah
  • questions - zelo
• 06/24
  • crystal ball - purplebeck
• 06/25
  • attraction - gmost
  • thirsty - lusty
• 06/27
  • cc - cici
• 06/29
  • goblin - sulli
• 06/30
  • full of you - so soobin
  • love me - punch

third quarter:

july:

• 07/01
  • dvd - yellow bee
  • he ghosted me - sohlhee
• 07/02
  • on a rainy day - younha
• 07/03
  • rain - sung dam
• 07/04
  • sos - lofibaby
• 07/05
  • yolo - stella jang
• 07/08
  • blue - ha sungwoon
• 07/09
  • cherries jubiles - yukika
  • dream play - limitless
  • i'm so pretty - nature
• 07/11
  • popsicle - uhsn
  • rolling rolling - 1team
• 07/14
  • shine a light - whiteday
• 07/15
  • sunset - knk
  • time of our lives - day6
• 07/18
  • long flight - taeyong (nct)
• 07/21
  • blockbuster - dongkiz
  • what a life - exo-sc
• 07/23
  • give me more - vav
  • movie star - cix
  • red sun - gwsn
• 07/25
  • boom - nct dream
  • closer to you - exo-sc
  • what are you up to - kang daniel
• 07/26
  • lovin' u - sole ft ph-1
• 07/28
  • icy - itzy
• 07/30
  • pinky promise - busters
• 07/31
  • beep beep - ruann
  • haaAakkKKK!!! - ourr
  • happy now - ha:tfelt ft. moonbyul (mamamoo)
  • tag tag tag - verivery

august:

• 08/01
  • wake up - d1ce
• 08/03
  • virtual world - choi ye geun
• 08/04
  • missing - trcng
• 08/05
  • bungee (fall in love) - oh my girl
  • fantasy - pinkfantasy
  • hit - seventeen
  • summer love - csvc
  • turn signal - venus
• 08/06
  • run away - in2it
  • spark - jbj95
  • sunday - fanatics
• 08/07
  • bim bam bum - rocket punch
• 08/13
  • tiki-taka (99%) - weki meki
• 08/16
  • wonderland - ans
• 08/19
  • baby come back home - target
  • d.d.d - the boyz
  • umpah umpah - red velvet
• 08/21
  • don't make me laugh - oh hayoung (apink)
  • final kiss - iz
• 08/21
  • flash - x1
• 08/22
  • kkilli kkilli - g-reyish
  • your gravity - up10tion
• 08/23
  • feel good - jang daehyeon
• 08/24
  • blurry - kim kook heon x song yuvin
• 08/25
  • classic - sunwoo jung-a
• 08/26
  • story line - the night of seokyo (ft dawon)
  • super luv - n.cus
• 08/29
  • regulus - onewe

september:

• 09/03
  • crazy love - vanner
• 09/06
  • devil - clc
• 09/07
  • cupid arrow - kim na hee
• 09/09
  • quit - ftisland
  • you're always my side - haubi
• 09/10
  • dreaming you - dongkiz
• 09/11
  • let's dance for me - jang heewon
• 09/16
  • fear - seventeen
• 09/18
  • deja vu - dreamcatcher
  • it's on you - teen teen
• 09/19
  • bbyong - saturday
  • firework - laboum
  • now - k-tigers zero
• 09/23
  • feel special - twice
  • heartache - lee hae ri (davichi)
• 09/26
  • we are legendary - sonamoo
• 09/29
  • dolmeng-ee - sandy
• 09/30
  • lit - oneus
  • shall we - chen

fourth quarter:

october:

• 10/02
  • insta lover - mia
  • when it rains - jeong sewoon
• 10/03
  • jopping - superm
• 10/04
  • go back - se so neon
  • i think - super junior
  • wave - limesoda
• 10/05
  • dream of a dream - ha sungwoon
• 10/07
  • blind for love - ab6ix
  • romanesque - thornapple
  • why - onf
• 10/08
  • i go - kei (lovelyz)
  • i want you - like a movie
  • wonderland - ateez
• 10/10
  • aight - jung daehyun
  • set me free - ladies code
• 10/14
  • dear love - lim hyunsik (btob)
• 10/15
  • goodnight - n.flying
• 10/17
  • super clap - super junior
• 10/20
  • bomb - alexa
• 10/21
  • cupid - icu
  • love me - nuest
  • poison - vav
  • run away - txt
• 10/22
  • my type - miyu
  • sweet chaos - day6
• 10/23
  • moonlight aria - ariaz
  • off the record - bada
• 10/25
  • nomnomnom - sunnyhill
  • stargate - pinkmoon (ft. suzanne)
• 10/28
  • abandoned - brown eyed girls
  • follow - monsta x
  • maybe i - ouioui
  • spark - taeyeon
  • wonder woman - brown eyed girls
• 10/29
  • savage - a.c.e
• 10/30
  • loveade - we in the zone
• 10/31
  • heart beat - wegirls

november:

• 11/02
  • dark room - lee youngji
• 11/03
  • drip - hinapia
  • lion - (g)i-dle
  • sage - onlyoneof
  • why - jeongmin
• 11/04
  • i like that - lee jinhyuk (up10tion)
  • illusion - b.i.g
  • nostalgic night - victon
  • you calling my name - got7
• 11/05
  • dumb - bvndit
  • fever - dongkiz
  • flower shower - hyuna
• 11/06
  • alone - kim dongjun
  • make this - 1team
• 11/11
  • be my blue - the night of seokyo (ft rogi)
  • miss u - elris
• 11/12
  • oopsie (my bad) - nature
• 11/13
  • ullala: poisoning - in2it
• 11/14
  • aurora - rainbow
  • hip - mamamoo
• 11/17
  • above the time - iu
• 11/18
  • blueming - iu
  • wannabe - golden child
• 11/19
  • breathe - aweek
  • numb - cix
• 11/20
  • blue flame - astro
• 11/21
  • butterfly - bang minah
  • starlight - jun hyoseong
• 11/22
  • lemon - adoy
  • orgel - sungmin (super junior)
• 11/23
  • beautiful as you are - okdal
• 11/25
  • neon sign love - marstomoon (ft nao, takyeon, pday)
  • the road you take - yu seungwoo
  • touchin' - kang daniel
  • touchy touchy - nana mellie
• 11/26
  • come see me - aoa
  • stone - one
  • your pink - pinkmoon (ft suzanne)
• 11/27
  • obsession - exo
  • wbwy - kim yuna
• 11/28
  • come - newkidd
  • wish wish - limitless
• 11/29
  • momento - iz

december:

• 12/01
  • nobody - blue.d (ft mino)
• 12/03
  • circle - ourR
• 12/04
  • 360 - park jihoon
• 12/05
  • alone - crush
  • curious about u - lee junyoung
  • got salty - isabella
• 12/06
  • white - the boyz
• 12/09
  • levanter - stray kids
• 12/10
  • popp (how deep is our love?) - yerin baek
• 12/11
  • starry night - boa (ft crush)
  • who, you? - lim jimin
• 12/12
  • run with me - sunwoo junga
• 12/16
  • tie - oh saebom
• 12/18
  • venus - jane jang
• 12/19
  • petal fortune - jane jang
• 12/21
  • invasion - shin (cross gene)
• 12/23
  • psycho - red velvet
• 12/26
  • gone days - stray kids
  • nighty night - crush (ft zion.t0
• 12/27
  • whats wrong - giriboy
• 12/30
  • love game - iris
  • thumbs up - momoland