1 maja
- Find.A – 그대라는 꽃 – digital single – 그대라는 꽃
- XAVII – Play – digital single – Play
- Moon Heewon – Wind, wish – digital single – Wind, wish
- Homeboy & Luckypink4ever – 젊은날의 양지 – mini album – 그리운건 그때일까 그대일까
- Maguro – 시작의 끝 ［시작］ – mini album – 아..!! 안왔다 가습기 / 331 hotel room
- VAV – Somehow Family – OST drama – Tonight
- Liha – My Shiny UniBirth – digital single – My Shiny UniBirth
- 영둥이 – brake – digital single – surpass
- Joong Hoon – GMZ – digital single – GMZ
- 부소정 – Baby Good Night – digital single – Baby Good Night
- eSNa – 사랑하고 싶어 – digital single – 사랑하고 싶어
- Sin Ye Young – Don’t Apologize – digital single – Don’t Apologize
- SO JUNG ( LADIES’ CODE ) – Bossam: Steal the Fate – OST drama – Just for one day
- SUNGHOON – Will you be spring? – digital single – Will you be spring?
- Choo – iPhone – digital single – iPhone
2 maja
- EUNUK – 관성의 법칙 – digital single – 관성의 법칙
- sucozy – East Holiday – digital single – East Holiday
- LeeZe – My Spring, Your Flower – digital single – My Spring, Your Flower
- Yohan – To Her – digital single – To Her
- BUMKEY ft Moonbyul (Mamamoo) – The Lady – digital single – The Lady
- Blase – What you doin’? – digital single – What you doin’?
- Bamsem – ANGEL – digital single – ANGEL
- YEA KIM – Ugly – digital single – Ugly
- Woo Yeon Soo – Clear up – digital single – Clear up
3 maja
- HIGHLIGHT – The Blowing – mini album – NOT THE END
- Yesung (Super Junior) – Beautiful Night – mini album – Beautiful Night
- ZNZN – Hope, Fading – digital single – Hope, Fading
- Sumin & Zion.T – Creamppang – digital single – Creamppang
- John Park – Daydreamer – digital single – Daydreamer
- CLASSMATE – 그럴 땐 말야 – digital single – 그럴 땐 말야
4 maja
- BEN – Because I am a woman – digital single – Because I am a woman
- Weego – Run – full-lenght album – I love You / First kiss
- bobae – 0% – digital single – 0%
- DUETTO – The moon – digital single – The moon
- Bchae – Wanna Be Your Happy – digital single – Wanna Be Your Happy
5 maja
- Yoon Hyun Sang – Fallin’ – digital single – Fallin’
- Jeong Dong Won – My Favorite – digital single – My Favorite
- Punch – We’re Breaking Up – digital single – We’re Breaking Up
- Aalia – Adrenaline junkie – mini album – My happy place
- Choyoung – YOU – digital single – YOU
- The Ade – Starry night – digital single – Starry night
6 maja
- Colde – I’m In Love – Re:born Project remake single – I’m In Love (org. Ra.D)
- Hyelin (EXID) – Lonely – solo debut digital single – Lonely
- Joo Won Tak (ex-RAINZ) – Disappearing Star – digital single – Disappearing Star
- Kim Areum – Drive – digital single – Drive
- Miso – Slow Running – digital single – Slow Running
- Pawkey (D.O.B.) – SPACE TRAVEL – debut digital single – SPACE TRAVEL
7 maja
- Ailee – LOVIN’ – pre-release mini album – Make up your mind
- Amber Liu – y? – mini album – complicated
- SG Wannabe – Do You Remember – live album – Timeless (Live Ver.)
8 maja
- 608 – Space – digital single – Space
- Jeongmin – #02 – digital single – F902
- Knowing Bros, Highlight, Kim Yuji – Knowing Bros Choldren’s Song Project – project single album – SsakSsakYi
- TOIL – Forever You Remix – remix single – Forever You Remix
- Asel – The Past Can Hurt – mini album – It was a Child
- SURA – Badly – digital single – Badly
- R1AN – Layered – mini album – Rule Breaking
- Sycho – mOK – mini album – mOK
9 maja
- Shaun – #0055b7 – single album – BLUE / Closed Ending
- nautilus – To you – digital single – To you
- IGWI – whatever – digital single – whatever
- 2NB – 하늘만큼 사랑해 – digital single – 하늘만큼 사랑해
- Standing Egg – Everyday – digital single – Everyday
- Oh She Woong – From Friend To Friend – digital single – From Friend To Friend
- FIL – Last Scene In Love – digital single – Last Scene In Love
- DaNTe’ – aeonian – mini album – Another Day
- Lee Sangmin – My Light – digital single – My Light
- KOYO – DRIVE – single album – DRIVE
10 maja
- Fanatics – Starry Night – digital single – Starry Night
- KEEMBO – Whatever – digital single – Whatever
- NCT DREAM – Hot Sauce – full-length album – Hot Sauce
- OH MY GIRL – Dear OHMYGIRL – mini album – Dun Dun Dance!
- VAV – Always – digital single – Always
- Baekhyun (EXO) & Seomoontak – Hurt – digital single – Hurt
- Borest – Youth of May – OST drama – Rest
- Second Aunt KimDaVi – UP! – digital single – UP!
- Lokid – Rain Fallin – digital single – Rain Fallin
- Feeltong – Cotton Candy & Orange – digital single – Cotton Candy & Orange
- ZISU – Summer Romance – digital single – Summer Romance
- PiLO – Rosé – digital single – Rosé
11 maja
- ONEUS – BINARY CODE – mini album – BLACK MIRROR
- sokodomo – …—… (S.O.S) – mini album – MM
- Shin Hyun Woo – One tenth – digital single – One tenth
- Wilcox – Drive Thru – digital single – Drive Thru
- Kwak Jin Eon – Youth of May – OST drama – My Spring Days
- BanggerDope – Tasty – digital single – Tasty
- Kim Seungmin – 거짓말 – digital single – 거짓말
- Soulstar & Giryeon – CLEF CREW Project. take four – digital single – Let Each Other Go
- Lee go do – House – digital single – siot
- Jimmy Brown – Never Knew – digital single – Never Knew
- 1041 – 우리에겐 더 이상 빛이 없다 해도 – digital single – 우리에겐 더 이상 빛이 없다 해도
- Beomjin – 어른이 – digital single – 어른이
12 maja
- BLITZERS – CHECK-IN – debut mini album – Breathe Again
- WJSN THE BLACK – My Attitude – debiut podgrupy single album – Easy
- LEE SEOK HOON & ROCOBERRY – Ten Reasons I Love You – digital single – Ten Reasons I Love You
- Park Se Eun – Confession – digital single – Confession
- Heo Youngsaeng – Sofa – digital single – Sofa
- Jang Nara – Sell Your Haunted House – OST drama – DAYDREAM
- KISSTA – VIVID PHONE – single album – Pick Up Your Phone
- kennytheking – BETTY – digital single – BETTY
- Kim Addict – Addicted – mini album – Studio / Higher Place
- Woo, Yerin – Lonely Flower – digital single – Lonely Flower
- OurR – can’t – mini album – MUNG
- hyungtae – Excuse Me – digital single – Excuse Me
13 maja
- 10cm – Slepless in Seoul – digital single – Slepless in Seoul
- D.Ark – GENIUS – mini album – GENIUS
- Kang Daniel – Outerspace – Universe Music single – Outerspace
- Yuqi ((G)-IDLE) – A Page – solo debut digital single – Giant / Bonnie & Clyde
- Wonho – Love Synonym 2: Right For Us – Teledysk – Ain’t About You
- DJ Juice & Sikboy – Here Comes A New Challenger – digital single – Here Comes A New Challenger
- Poetree – If you come at 4 o’clock – mini album – If you come at 4 o’clock
- Seo Jieum – Spring Leaves – digital single – Spring Leaves
- Cheero – ‚All I Need – digital single – ‚All I Need
- JOHNY KWONY – RED BOY RETURNZ 2 – mini album – FRISBEE
- Jeong Bin – Will you be spring again to me? – digital single – Will you be spring again to me?
- U SUNG EUN – Oh My Ladylord – OST drama – I, actually
- FR:EDEN – 잠실 블루스 – digital single – 잠실 블루스
- wave to earth – daisy. – digital single – daisy.
- Sweet The Kid – In Bloom – digital single – In Bloom
14 maja
- B.I (ex- iKON) – Got It Like That – digital single – Got It Like That
- Jay B (GOT7) – Switch It Up – digital single – Switch It Up
- eAeon – Fragile – Teledysk – I Just
- Lee Mujin – Traffic light – digital single – Traffic light
- Yang Ji Eun – Taste of life – digital single – Taste of life
- University – Midnight Travel – digital single – Midnight Travel
- Pyoapple – AMASIA – digital single – AMASIA
- Lee Mingyu – You’re Doing Great – digital single – You’re Doing Great
- Choi Taejun – So I Married an Anti-fan – OST drama – Bittersweet
- LA LIMA – 답답해 – digital single – 답답해
- EZE – Reminisce – debut digital single – Reminisce
- We Are The Night – Green War – digital single – Green War
- SIYEON & DAMI (DREAMCATCHER) – Dark Hole – OST drama – Shadow
- Band Nah – Colours – digital single – Colours
- KATIE – Undercover – OST drama – Where Are You
- AQUINAS – Lovegame – digital single – Lovegame
- GRAY – Connected – digital single – Connected
- Yun Young Ah – BABY BABY – digital single – BABY BABY
15 maja
- Jungmo – Happy Ending – digital single – Happy Ending
- Maddox – Knight – single album – Knight
- Simon Dominic – Taxidriver – OST drama – RUN AWAY
16 maja
- Yen – I Can’t Hate You Anymore – digital single – I Can’t Hate You Anymore
- Ha Yea Song – broken heart – digital single – broken heart
- Nahee – I’m not fine! – digital single – I’m not fine!
- OoOo – How About You? – digital single – How About You?
- Kim Kyunghoon – A Song For You – digital single – A Song For You
17 maja
- aespa – Next Level – digital single – Next Level
- fromis_9 – 9 WAY TICKET – single album – WE GO
- Rocket Punch – Ring Ring – single album – Ring Ring
- SILVERBELL – Be your love – digital single – Be your love
- Ailee – Doom at Your Service – OST drama – Breaking Down
- CRACEKR – Better – digital single – Better
- Zior Park – HOMEBIRD – digital single – HOMEBIRD
- Soyeon (laboum) – Youth of May – OST drama – Think Of You
- Sonia CHOY – Only You – intermission album – Only You / Spring Flower, My Eternal Love
- CRUMP & Kang Pilseong – Stand up underground – digital single – time pt.2
18 maja
- Taemin (SHINee) – Advice – mini album – Advice
- TRI.BE – CONMIGO – single album – RUB-A-DUM
- RYEOWOOK – Youth of May – OST drama – Starry Night
- See One – One Of Those Days – digital single – One Of Those Days
- SHIN JI – ALWAYS (2021) – digital single – ALWAYS (2021)
- Minseoung – Serenade – digital single – Serenade
- Chaanill – Escape – digital single – Escape
- Rohann – 어디에 – digital single – 어디에
- A.C.E – Sometoon 2021 – OST – Something
- UZA – Prototype – mini album – Language
19 maja
- E’LAST U – Remember – debiut podgrupy digital single – The beginning of spring
- Hyungdon & Daejune – 잭 & 드미츄리 – digital single – Help Me, Buddha and Jesus / Bye Bye Spring
- GyeongseoYeji & Jeon Gunho – If you lovingly call my name – digital single – If you lovingly call my name
- PRSNT – MINUS – digital single – MINUS
- Wooks – Butterfly – digital single – Butterfly
- KB & Love & Rie (OnlyOneOf) – The sweet blood – OST drama – Into you
- Tamiz – Creativity is a blessing – mini album – Creativity is a curse / Creativity is a blessing
- Jung Yi Han – Sell Your Haunted House – OST drama – Someday
- SIM2 – Regret – digital single – Regret
- SEOIKJOO – Rose – digital single – Rose
20 maja
- Bling Bling – CONTRAST – mini album – Oh MAMA
- Heize – HAPPEN – mini album – HAPPEN
- PIXY – BRAVERY – mini album – Let Me Know
- TO1 (wcześniej TOO) – Re:BORN – mini album – Son of Beast
21 maja
- BTS – Butter – angielski digital single – Butter
- Sung Si Kyung – ㅅ(시옷) – full-length album – I Love U
- CCOLA – Water – mini album – YOYO
- CITI – I Can’t – digital single – I Can’t
22 maja
- NS Yoon-G – If You Love Me (2021 ver.) – remake single – If You Love Me (2021 ver.)
23 maja
- Kim Suyoung (Folk Us) – Still I Love You – digital single – Still I Love You
- Taewoo – pause – debut sigital single – pause
- yourbeagle – PARADISE – single album – Paradise
24 maja
- AB6IX – GEMINI – Universe Music single – GEMINI
- Gaho – Rush Hour – digital single – Rush Hour
- Hong Dae Kwang – Step With Me – digital single – Step With Me
- LULUPOP – Find You – SAMG Entertainment fashion doll single – Find You
- Sweden Laundry – Lyrical 2 – Pieces of You – mini album – everything is you
25 maja
26 maja
- GWSN – The Other Side of the Moon – mini album – Like it Hot
- Joy (Red Velvet) – Je T’aime – pre-release single – Je T’aime
- Jung Seunghwan – Five Words Left Unsaid – mini album – We, From The First
- Kim Jaehwan – Burnded All Black – digital single – Burned All Black
27 maja
- Taeho (IMFACT) -GGOMA – solo debut single album – GGOMA
- The Volunteers – The Volunteers – debut full-length album – Let Me Go
- woo!ah! – WISH – single album – Purple
- Chan – The Reverse – mini album – Weak
- AQUINAS – IT DOESN’T MATTER – mini album – IT DOESN’T MATTER
- Motte – 소중함에 대하여 – mini album – Non-alcohol
28 maja
- Ben&Ben – Leaves – digital single – Leaves
- Kim Kyujong (SS501) – Break up also love? – digital single – Break up also love?
- Weeekly – Tension Up – Davich Optical collab single – 7days Tension
- Wonwoo X Mingyu (SEVENTEEN) – Bittersweet – digital single – Bittersweet
- TRADE L – Memory – 고등래퍼4 WINNER SPECIAL – Memory
- Miyeon ((G)I-DLE) – You Were My Breath – digital single – You Were My Breath
- Sparkling – DIAMOND – digital single – DIAMOND
- SGBOYZ – Curious – debut digital single – Curious
- 엔분의일 (1/N) – Take you to the Moon – digital single – Take you to the Moon
- PUFF DAEHEE – JOSHIMHAE – digital single – JOSHIMHAE
- Huh Gak – Undercover – OST drama – Under the lonely sky
- Damu – Sell Your Haunted House – OST drama – in Dream
29 maja
- Mighty Mouth – Will Love Ever Come Again?- remake single – WIll Love Ever Come Again? (2021 Ver.)
- Rockit Girl – Everybody Go – digital ingle – Everybody Go
30 maja
- Hyorim – Secret Love Remix – remix single – Secret Love Remix
- Khakii – LOST – digital single – LOST
- Otis Lim – Walkin! -mini album – Walkin!
- Owell Mood – Runaway ft. Jamie – digital single – Runaway ft. Jamie
- yourbeagle , Haneul (Saturday) – fallin’ – digital single – fallin’
31 maja
- EDEN – Dancing in the Moonlight – STARDUST 2 project single – Dancing in the Moonlight
- Joy (Red Velvet) – Hello – single debut remake album – Hello
- LAONZENA – Stargaze – debut digital single – Stargaze
- TXT – The Chaos Chapter: FREEZE – full-length album – 0X1=LOVESONG
- VROMANCE – The Moment – digital single – The Moment
ZAPOWIEDZIANE NA TEN MIESIĄC:
W PLOTKACH:
- CL
- FLORIA ( wiosna)
- OMEGA X
- Woo Jinyoung (D1CE) – pierwsza połowa roku
Nea 