1 października
- MQ x Loey (EXO Chanyeol) – Clock Breeze – mixtape – Clock Breeze
2 października
- BLACKPINK – THE ALBUM – full-length album – Lovesick Girls
- Hyunsong (ex-Boyfriend) – Windroad – debut digital single – Windroad
- Jawsh 685 x Jason Derulo X BTS – Savage Love – remix single – Savage Love
4 października
- Gray, Ujoo Ham – Nothing but Rain – digital single – Nothing but Rain
- GIRIBOY – Like a Film – mini album – Acting
- Mommy Son, Second Aunt KimDaVi – The Celebrated Spoon Waltz – digital single – The Celebrated Spoon Waltz
5 października
- 1989 – JJIRIT JJIRIT – debut digital single – JJIRIT JJIRIT
- Classmate – Splendor – mini album – Splendor
- SF9 – Special History Book – special album – Shine Together
- sogumm & OHHYUK – yayou hoi – digital single – yayou hoi
- WEi – IDENTITY: First Sight – debut mini album – TWILIGHT
6 października
- Ailee – I’m – mini album – When We Were In Love
- ICU – ISU★CREAM – single album – ISU★CREAM
- Kim Haeri – OOTD – debut digital single – OOTD
- Mad Clown – 0 – mini album – Old Couple
- Sunset Rollercoaster – Candlelight – digital single – Candlelight
7 października
- Golden Child – Pump It Up – single album – Pump It Up
- Hayeon – Eyes on you – debut digital single – Eyes on you
- Lee Junyoung (U-KISS) – AMEN – digital single – AMEN
- Sooyoung – Compassion CHEER UP GIRLS Chellenge – digital single – Be Yourself
- WJSN CHOCOME – Hmph! – unit debut single album – Hmph!
8 października
- Amoeba Culture – Natural Mineral – THEN TO NOW project single – Natural Mineral
- HYUKOH – Help – remix single – Help
- Kyuhyun (Super Junior) – Daystar – PROJECT : 季 single – Daystar
- Nine (OnlyOneOf) – Mixtape: daisy – digital single – daisy
- OOHYO – silence – mini album – 2020
- Weki Meki – NEW RULES – mini album – COOL
9 października
- Bronze – Aquarium – full-length album – Haru
- DAWN – DAWNDIDIDAWN – mini album – DAWNDIDIDAWN
- Joohoney (MONSTA X) – Psyche – mixtape – Smoky
10 października
- Dahye – Poison – debut digital single – Poison
- Refund Sisters – Don’t Touch Me – debut digital single – Don’t Touch Me
- Rocoberry – My darling – digital single – My darling
11 października
- Kiara – TOMBOY – digital single – TOMBOY
12 października
- NCT2020 – RESONANCE: Part 1 – full-length album – Make A Wish
- Pentagon – WE:TH – mini album – Daisy
13 października
14 października
- Chancellor, Babylon, twlv, MOON, BIBI i Jiselle – Automatic – digital single – Automatic
- HINT – EH-OH: Red Thread of Fate – single album – EH OH
- Kim Wooseok X Lee Eunsang – Memories – digital single – Memories
- Loco – SOME TIME – mini album – Can’t Sleep
- Okay Girl Group – Okay Girl Group 1st Single Album – debut digital single – You don’t know my mind
15 października
- Chen (EXO) – Hello – digital single – Hello
- Gary – 2020 – mini album – Drive
- Heo Youngsaeng (SS501) – If I Loved You Less – digital single – If I Loved You Less
- Oh My Girl – Etoile (Korean. Ver) – digital single – Etoile (Korean Ver.)
- Punch – I Miss U – digital single – I Miss U
16 października
- Blackswan – GOODBYE RANIA – debut full-length album – Tonight
- Lee Suhyun (AKMU) – Alien – debut digital single – Alien
- M.O.N.T – Listen Up! – mini album – ANTI-HERO
- Ryeowook (Super Junior) – Calendar – CLEF CREW collab single – Calendar
- YOURS – My memory is YOURS – digital single – My memory is YOURS
17 października
- Ha Yea Song – Happy – mini album – Happy
18 października
- Fisherman – The Dragon Warrior – full-length album – DOOM
19 października
- Asome.D – Funny Gotcha – debut digital single – Funny Gotcha
- B1A4 – Origine – full-length album – Like a Movie
- Im Chang Jung – Love should not be harsh on you – full-length album – Love should not be harsh on you
- Kim Hyun Joong – A Bell of Blessing – full-lenth album – A Bell of Blessing
- LOONA – [12:00] (Midnight) – mini album – Why Not?
- SEVENTEEN – ; [Semicolon] – special album – Home Run
- Youkyung (ex-AOA) – Connect – debut single album – Universe
- Yumin (ex-Melody Day) – Hate You – digital single – Hate You
20 października
- Crush – with HER – mini album – Let Me Go
- D-Crunch -Across The Universe – mini album – Emergency – Across The Universe
- Daybreak / Surl – Cheering song for you – digital single – Go on! / Shine
- MAMAMOO – Dingga – pre-release single – Dingga
- Minseyoung – Like a Boss – digital single – Like a Boss
- SAAY – FEELosophy – mini album – OMEGA
- Solji (EXID) – MAMF on my mind – MAMF theme song – MAMF on my mind
21 października
- AleXa – DECOHERENCE – mini album – Revolution
- IZ*ONE – Twelve – japoński full-length album – Beware
- Monday Kiz – Others love easily, but I can’t – digital single – Others love easily, but I can’t
- MOON – Walk in the Night – digital single – Walk in the Night
22 października
- HYNN – Just Do This One Time – digital single – Just Do This One Time
- MVP – Every Day – digital single – Every Day
- Park Won – My fuxxxxx romance 01 – full-length album – Burden
- Song Jieun – BLOOM – single album – BLOOM
- Yezi – MIMEW – single album – MIMEW
23 października
- A-FLOW – YOU – single album – YOU
- Ha Minwoo (ZE:A) – Now and On – digital single – Now and On
- Mighty Mouth – I’m Sorry – digital single – I’m Sorry
- Sun, Hyolyn & Moon Kim – JOKER & HOLLY-QUEEN – digital single – JOKER & HOLLY-QUEEN
- Truedy (Unpretty Rapstar) – Lonely – digital single – Lonely
- Yebit – Being Someoe’s Mind – digital single – Being Someone’s Mind
24 października
- Jang Beom June – Can’t Sleep – digital single – Can’t Sleep
25 października
- Boramiyu – I tried – digital single- I tried
- CHE – Bright – digital single- Bright
- Monika (ex-BADKIZ) – Theodore – digital single – Theodore
- Woo (Woo Won Jae) – Zip – digital single – Zip
26 października
- DKB – GROWTH – mini album – Work Hard
- DPR IAN – So Beautiful – digital single – So Beautiful
- Kassy – Memories of Autumn – mini album – Are you fine
- RIO – Fishtank – digital single – Fishtank
- TWICE – Eyes wide open – full-length album – I CAN’T STOP ME
- TXT – minisode 1 : Blue Hour – mini album – Blue Hour
27 października
- Allroot – JUMEIRAH – digital single – JUMEIRAH
- Bizzy – Walkie Talkie – digital single – Walkie Talkie
- CIX – HELLO Chapter 3. Hello, Strange TIme – mini album – Jungle
- Kim Yeji – Hush! – debut digital single – Hush!
- KOYOTE – KOYOTE X Linda G – digital single – Delete
- Paul Kim – Hangover – digital single – Hangover
- Puer Kim – Bluetube 2020 – mini album – Unpretty Tattoo
28 października
- DRIPPIN – BOYAGER – debut mini album – Nostalgia
- JBJ95 – JASMIN- mini album – JASMIN
- K/DA – MORE – digital single – MORE
- P1Harmony – DISHARMONY: STAND OUT – debut mini album – SIREN
29 października
- CL – +HWA / +5 STAR+ – digital single – +HWA / +5 STAR+
- Sweet Sorrow – Small Room – digital single – Small Room
- The Midnight Romance – Nightmare – digital single- Nightmare
30 października
- DJ Wegun & Jay Park – Everybody Sucks – mini album – Twist the Plot
- EDEN, Horim – Luv’ae – STARDUST 2 project single – Luv’ae
- Mino (WINNER) – Take – full-length album – Run Away
- Raiden X HYO – Think About Me – STATION single – Think About Me
31 października
- Noel – still around you – digital single – still around you
- NTX – The Opening: Herma – pre-debut digital single – Magic Shoes
- PRISMA – BREAKOUT – debut single album – BREAKOUT
ZAPOWIEDZIANE NA TEN MIESIĄC:
- A-TEN
- LABOUM
- Soyeon (ex-T-ARA)
- WOW (Wizard of the World) (nowy boysband A.Conic)
W PLOTKACH:
- BXK ( Boys X King) (coming soon)
- CODE KUNST
- CRAXY (opóźnione)
- GOT7
- Kai (EXO)
- Nature
- Paloalto
- Rose (BlackPink)
- Sky Rabbit
- Nowy girlsband SM
- Taemin
- Wonho (przed końcem roku)
- White Day (aktualnie ćwiczą)
- WOODZ