Kim So-yeon (; born October 6, 1995), known by the stage name Kassy (), is a South Korean singer-songwriter. Since her debut in 2015, she has released five extended plays and numerous singles. In 2016 she competed on the survival reality show Unpretty Rapstar 3.
Discography Extended plays Title EP details Peak chart positions KOR I Want Love () Released: January 18, 2018 Label: Nextar Entertainment, YMC Entertainment Formats: CD, digital download —Rewind Released: September 5, 2019 Label: Nextar Entertainment Formats: CD, digital download 96Memories of Autumn (秋 추억) Released: October 26, 2020 Label: Nextar Entertainment Formats: CD, digital download 85Old Story () Released: October 28, 2021 Label: Nextar Entertainment Formats: CD, digital download —Cold Day () Released: November 29, 2022 Label: Nextar Entertainment Formats: CD, digital download —
Single albums Title Album detailsLove & Hate Released: May 19, 2022 Label: Nextar Entertainment Formats: Digital download
Singles Title Year Peak chart positions Sales Certifications Album KORAs lead artist:
Collaborations:
Soundtrack appearances:
Other charted songs:
As lead artist"In My Bed" ()2015— rowspan="3" rowspan="7" rowspan="5" "Ooh Ooh Ooh"—"Hug Me" ()2016—"Dream"2017— KOR: 14,869"Let It Rain" ()—"Listen to This Song" ()— KOR: 14,913 I Want Love"Your Memory" ()2018— rowspan="11" rowspan="10" "The Day Was Beautiful" ()3 KCMA: Platinum"True Song" () 2019 14 rowspan="9" "When Love Comes By" ()2020 136"Tock Tock" () 156"I Will Light Your Way"() 2021 32"Always Love You" ()2022 4 "Forever Love" () 46"Crush on You" () 2023 32"Only You" () 85"Love Fool" () 2024 126 Full Bloom Collaborations"Blossom, Night" (벚꽃, 밤)2015— rowspan="4" rowspan="7" rowspan="2" "The Love of Fingertips" ()2016—"My Hero" ()177SM Station Season 1"Close to You"—Fall in 2BiC"Missing You" ()91KOR: 23,209Guess I Loved You"See You in Heaven" ()2017—rowspan="2" rowspan="2" "A Song from the Past" ()202058
Soundtrack appearances Title Year Peak chart positions Sales Album KOR"Good Morning" ()201762 KOR: 85,005Fight for My Way OST"The Day I Dream" ()— rowspan="13" The Bride of Habaek OST"At Beginning of Love" ()2018—Wok of Love OST"Same Memories" ()—Let's Eat 3 OST"Take My Hand" ()—Webtoon "Yeonnom" OST"Greeting" () 2019—Chocolate OST"Love Me Like You Used To" () 2020 186Start-Up OST"Waiting for Spring" () 202152Bimil:ier Vol. 2 "Waiting for Spring""Nothing Left To Say" ()111My Roommate Is a Gumiho OST"One Sunny Day" ()107Hometown Cha-Cha-Cha OST "You Are Falling All Night" () 41The Listen OST "Still Parting From Us" ()as part of "The Listen", along with Solji, Kim Nayoung, Seunghee, HYNN198"Aching" () 2022—Alchemy of Souls OST"Broke Up Today (2024)" (오늘 헤어졌어요 (2024)) 2024169Reunion Counseling OST"Again"2026To My Beloved Thief OST
Other charted songs Title Year Peak chart positions Sales Certifications Album KOR"Story of Night Fall" () 2019 3 rowspan="5" rowspan="5" Rewind "Are You Fine?" () 2020 79 Memories of Autumn "Poem for You" () 2021 33 Old Story "Don't Wanna Leave Tonight" ()2022 22 Love & Hate "Cold Breeze Is Blowing" () 110 Cold Day
Filmography
Television YearTitleNetworkNotesRef.2016Unpretty Rapstar 3MnetContestant 2019 King of Mask Singer MBC Contestant as "Destiny" (eps. 201–202) 2021The Listen: Wind BlowsSBSCast Member
Web YearTitleNotesRef.2021Bimil:ier (Secret Atelier)Featured artist, Episodes 5-8
Awards and nominations
+ Year Award Nominee / Work Result Ref2019 Brand of the Year Awards Female Vocalist Kassy 3rd KY Star Awards 10 Million Song Logs 9th Gaon Chart Music Awards Discovery of the Year – Ballad Melon Music Awards Top 10 Artists Song of the Year (Daesang)The Day Was Beautiful Best Ballad 2020 34th Golden Disc Awards Digital Bonsang 29th Seoul Music Awards Bonsang (Main Prize) Popularity Award K-Wave Award Best R&B AwardRewind 2022 Melon Music Awards Artist of the Year Kassy Top 10 Artist Award Best Female Solo Artist
References