(Prior to the establishment of the Gaon Chart in 2010, South Korea's Musica charts were supplied da the Musica Industry Association of Korea (MIAK), which stopped compiling data in 2008. There are no known cumulative chart records for digital singles prior to 2010.)
The Best-selling Singles [Only Idols]
te and I da IU (2011) - 6.07 million
Through the Night da IU (2017) - 5.0 million
Good giorno da IU (2010) - 4.78 million
Trouble Maker da Trouble Maker (2011) - 4.43 million
Roly-Poly da T-ara (2011) - 4.37 million
Nagging da IU&Lim Seulong (2010) - 4.13 million
Gangnam Style da Psy (2012) - 4.04 million
Fantastic Baby da Big Bang (2012) - 4.0 million
So Cool da Sistar (2011) - 3.94 million
Be My Baby da Wonder Girls (2011) - 3.92 million
Lovey-Dovey da T-ara (2012) - 3.76 million
Cry Cry da T-ara (2011) - 3.76 million
The Boys da Girls' Generation (2011) - 3.62 million
Good Bye Baby da Miss A (2011) - 3.6 million
Blue da Big Bang (2012) - 3.56 million
I Am the Best da 2NE1 (2011) - 3.47 million
Loving U da Sistar (2012) - 3.4 million
Alone da Sistar (2012) - 3.37 million
Can't Let te Go Even If I Die da 2AM (2010) - 3.35 million
Bad Girl Good Girl da Miss A (2010) - 3.33 million
Oh! da Girls' Generation (2010) - 3.32 million
Heaven da Ailee (2012) - 3.26 million
Every End of the giorno da IU (2012) - 3.24 million
Ugly da 2NE1 (2011) - 3.24 million
On Rainy Days da Beast (2011) - 3.23 million
Fiction da Beast (2011) - 3.14 million
Friday da IU (2013) - 3.13 million
Hot Summer da f(x) (2011) - 3.05 million
I Go Crazy Because of te da T-ara (2010) - 3.04 million
Lonely da 2NE1 (2011) - 3.04 million
Starlight Moonlight da Secret (2011) - 3.02 million
===
The Gaon chart provides rankings on a weekly, monthly, and yearly basis, which are based on an aggregate of downloads, streaming and background music. Most idol songs can be charted to the weekly charts thanks to the stream, but every song that succeeds in weekly charts is NOT able to enter monthly charts. Here are the superiore, in alto lists of monthly lists da years:
(The bold red ones indicate best-performing single of that year)
2010
January : "Can't Let te Go Even If I Die" da 2AM
February : "Oh!" da Girls' Generation
March : "Run Devil Run" da Girls' Generation
April : "Chitty Chitty Bang Bang" da Lee Hyori feat. Ceejay
May : "Time Please Stop" da Davichi
June : "Nagging" da IU feat. Seulong
July : "Bad Girl Good Girl" da miss A
August : "I Was Able to Eat Well" da Homme
September: "Go Away" da 2NE1
October : "Then Then Then" da Supreme Team feat. Young Jun
November : "Always" da Huh Gak
December : "Good Day" da IU
Best-selling single of 2010: "Can't Let te Go Even If I Die" da 2AM (3,353,000 sales)
===
2011
January : "That Man" da Hyun Bin
February : "The Story Only I Didn't Know" da IU
March : "My cuore Beating" da K.Will
April : "Love Song" da Big Bang
May : "Lonely" da 2NE1
June : "Starlight Moonlight" da Secret
July : "Having an Affair" da Park Myung Soo&G-Dragon feat. Park Bom
August : "I Turned Off the TV..." da Leessang feat.Yoon Mi-rae&Kwon Jung-yeol
September: "Don't Say Goodbye" da Davichi
October : "Tokyo Girl" da Busker Busker
November : "Be My Baby" da Wonder Girls
December : "You and I" da IU
Best-selling single of 2011: "Roly-Poly" da T-ara (4,375,000 sales)
===
2012
January : "Lovey-Dovey" da T-ara
February : "Blue" da Big Bang
March : "Fantastic Baby" da Big Bang
April : "Cherry Blossom Ending" da Busker Busker
May : "Twinkle" da Girls' Generation-TTS
June : "Like This" da Wonder Girls
July : "I Amore You" by 2NE1
August : "Gangnam Style" da PSY
September: "All For You" da Jung Eun-ji & Seo In-guk
October : "Bloom" da Gain
November : "1, 2, 3, 4" da Lee Hi
December : "Return" da Lee Seung Gi
Best-selling single of 2012: "Gangnam Style" da PSY (4,041,000 sales)
===
2013
January : "I Got a Boy" da Girls' Generation
February : "Gone Not Around Any Longer" da Sistar19
March : "Turtle" da Davichi
April : "Gentleman" da Psy
May : "What's Your Name?" da 4Minute
June : "Give It to Me" da Sistar
July : "BAAAM" da Dynamic Duo feat. Muzie of UV
August : "Story of Someone I Know" da San E
September: "Touch Love" da Yoon Mi Rae
October : "The Red Shoes" da IU
November : "Going To Try" da Jeong Hyeong-don & G-Dragon
December : "Loved You" da Seo In-guk & Zia
Best-selling single of 2013: "Shower of Tears" da Baechigi feat. Ailee (2,087,000 sales)
===
2014
January : "Something" by Girl's Day
February : "Some" da Soyou & Junggigo
March : "Come Back Home" da 2NE1
April : "200%" da Akdong Musician
May : "The Lone Duckling" da g.o.d.
June : "Eyes, Nose, Lips" da Taeyang
July : "A Midsummer Night's Sweetness" da San E, Raina
August : "Beautiful" da Park Boram feat. Zico
September: "Can't Go to Shinchon" da Postmen
October : "How I Am" da Kim Dong-ryool
November : "Miss Me o Diss Me" da MC Mong feat. Jinsil of Mad Soul Child
December : "Luv" da A Pink
Best-selling single of 2014: "Some" da Soyou & Junggigo (2,868,000 sales)
===
2015
January : "Fire" da Mad Clown feat. Jinsil of Mad Soul Child
February : "You from the Same Time" da Naul of Brown Eyed Soul
March : "Love Mash" da MC Mong feat. Chancellor of The Channel
April : "Only You" da Miss A
May : "Loser" da Big Bang
June : "Bang Bang Bang" da Big Bang
July : "If You" da Big Bang
August : "Let's Not Fall In Love" da Big Bang
September: "Leon" da Park Myeong-soo & IU
October : "I" da Taeyeon feat. Verbal Jint
November : "Boys and Girls" da Zico feat. Babylon
December : "Daddy" da Psy feat. CL
Best-selling single of 2015: "Bang Bang Bang" da Big Bang (2,500,000+ sales)
===
2016
January : "Dream" bySuzy&Baekhyun
February : Rough" da GFriend
March : "This Love" da Davichi
April : "What the spring??" da 10cm
May : "Cheer Up" da Twice
June : "I Don't Amore You" da Urban Zakapa
July : "Why So Lonely" da Wonder Girls
August : "Whistle" da BlackPink
September: "The Amore I Committed" da Im Chang-jung
October : "Three Words" da SechsKies
November : "TT" da Twice
December : "Fxxk It" da Big Bang
Best-selling single of 2016: Rough" da GFriend (2,500,000+ sales)
===
2017
January : "I Will Go to te like the First Snow" da Ailee
February : "I Will Go to te like the First Snow" da Ailee
March : "Fine" da Taeyeon
April : "Can't Amore te Anymore" da IU&Oh Hyuk
May : "I Luv It" da Psy
June : "Untitled, 2014" da G-Dragon
July : "You, Clouds, Rain" da Heize feat. Shin Yong-jae
August : "Ko Ko Bop" da EXO
September: "We Are" da Woo Won-jae feat. Loco&Gray
October : "Something Special" da SechsKies
November : "Gift" da MeloMance
December : "Emptiness in Memory" da Naul
Best-selling single of 2017: "I Will Go to te like the First Snow" da Ailee (2,500,000+ sales)
===
2018
January : "Good Old Days" da Jang Deok Cheol
February : "Love Scenario" da iKON
March : "Starry Night" da Mamamoo
April : "Pass By" da Nilo
May : "Don't Give It to Me" da Loco&Hwasa
June : "Travel" da Bol4
July : "Ddu-Du Ddu-Du" da BlackPink
August : "Way Back Home" da Shaun
September: "Siren"by Sunmi
October : "Bbibbi" da IU
November : "Me After You" da Paul Kim
December : "Fiancé" da Mino of WINNER
Best-selling single of 2018: "Love Scenario"by iKON (2,500,000+ sales)
===
2019
January : "After You've Gone" da MC the Max
February : "Fire Up" da Woody
March : "Rooftop" da N.Flying
April : "Bom" da Bol4
May : "For innamorati Who Hesitate" da Jannabi
June : "2002" da Anne-Marie
July : "Drunk on Love" da Jang Hye-jin and Yoon Min-soo
August : "Remember Me" da Gummy
September: "So Long" da Paul Kim
October : "How Can I Amore the Heartbreak, You're the One I Love" da AKMU
November : "Love Poem" da IU
December : -
===
The current holders who has the most number one songs since 2010:
IU (22 songs)
Big Bang (10 songs)
2NE1, Sistar & Twice (9 songs)
Huh Gak, Girls' Generation &Davichi (8 songs)
Zion.T & Taeyeon (7 songs)
===
What do te think about these digital monsters?
credit: link
The Best-selling Singles [Only Idols]
te and I da IU (2011) - 6.07 million
Through the Night da IU (2017) - 5.0 million
Good giorno da IU (2010) - 4.78 million
Trouble Maker da Trouble Maker (2011) - 4.43 million
Roly-Poly da T-ara (2011) - 4.37 million
Nagging da IU&Lim Seulong (2010) - 4.13 million
Gangnam Style da Psy (2012) - 4.04 million
Fantastic Baby da Big Bang (2012) - 4.0 million
So Cool da Sistar (2011) - 3.94 million
Be My Baby da Wonder Girls (2011) - 3.92 million
Lovey-Dovey da T-ara (2012) - 3.76 million
Cry Cry da T-ara (2011) - 3.76 million
The Boys da Girls' Generation (2011) - 3.62 million
Good Bye Baby da Miss A (2011) - 3.6 million
Blue da Big Bang (2012) - 3.56 million
I Am the Best da 2NE1 (2011) - 3.47 million
Loving U da Sistar (2012) - 3.4 million
Alone da Sistar (2012) - 3.37 million
Can't Let te Go Even If I Die da 2AM (2010) - 3.35 million
Bad Girl Good Girl da Miss A (2010) - 3.33 million
Oh! da Girls' Generation (2010) - 3.32 million
Heaven da Ailee (2012) - 3.26 million
Every End of the giorno da IU (2012) - 3.24 million
Ugly da 2NE1 (2011) - 3.24 million
On Rainy Days da Beast (2011) - 3.23 million
Fiction da Beast (2011) - 3.14 million
Friday da IU (2013) - 3.13 million
Hot Summer da f(x) (2011) - 3.05 million
I Go Crazy Because of te da T-ara (2010) - 3.04 million
Lonely da 2NE1 (2011) - 3.04 million
Starlight Moonlight da Secret (2011) - 3.02 million
===
The Gaon chart provides rankings on a weekly, monthly, and yearly basis, which are based on an aggregate of downloads, streaming and background music. Most idol songs can be charted to the weekly charts thanks to the stream, but every song that succeeds in weekly charts is NOT able to enter monthly charts. Here are the superiore, in alto lists of monthly lists da years:
(The bold red ones indicate best-performing single of that year)
2010
January : "Can't Let te Go Even If I Die" da 2AM
February : "Oh!" da Girls' Generation
March : "Run Devil Run" da Girls' Generation
April : "Chitty Chitty Bang Bang" da Lee Hyori feat. Ceejay
May : "Time Please Stop" da Davichi
June : "Nagging" da IU feat. Seulong
July : "Bad Girl Good Girl" da miss A
August : "I Was Able to Eat Well" da Homme
September: "Go Away" da 2NE1
October : "Then Then Then" da Supreme Team feat. Young Jun
November : "Always" da Huh Gak
December : "Good Day" da IU
Best-selling single of 2010: "Can't Let te Go Even If I Die" da 2AM (3,353,000 sales)
===
2011
January : "That Man" da Hyun Bin
February : "The Story Only I Didn't Know" da IU
March : "My cuore Beating" da K.Will
April : "Love Song" da Big Bang
May : "Lonely" da 2NE1
June : "Starlight Moonlight" da Secret
July : "Having an Affair" da Park Myung Soo&G-Dragon feat. Park Bom
August : "I Turned Off the TV..." da Leessang feat.Yoon Mi-rae&Kwon Jung-yeol
September: "Don't Say Goodbye" da Davichi
October : "Tokyo Girl" da Busker Busker
November : "Be My Baby" da Wonder Girls
December : "You and I" da IU
Best-selling single of 2011: "Roly-Poly" da T-ara (4,375,000 sales)
===
2012
January : "Lovey-Dovey" da T-ara
February : "Blue" da Big Bang
March : "Fantastic Baby" da Big Bang
April : "Cherry Blossom Ending" da Busker Busker
May : "Twinkle" da Girls' Generation-TTS
June : "Like This" da Wonder Girls
July : "I Amore You" by 2NE1
August : "Gangnam Style" da PSY
September: "All For You" da Jung Eun-ji & Seo In-guk
October : "Bloom" da Gain
November : "1, 2, 3, 4" da Lee Hi
December : "Return" da Lee Seung Gi
Best-selling single of 2012: "Gangnam Style" da PSY (4,041,000 sales)
===
2013
January : "I Got a Boy" da Girls' Generation
February : "Gone Not Around Any Longer" da Sistar19
March : "Turtle" da Davichi
April : "Gentleman" da Psy
May : "What's Your Name?" da 4Minute
June : "Give It to Me" da Sistar
July : "BAAAM" da Dynamic Duo feat. Muzie of UV
August : "Story of Someone I Know" da San E
September: "Touch Love" da Yoon Mi Rae
October : "The Red Shoes" da IU
November : "Going To Try" da Jeong Hyeong-don & G-Dragon
December : "Loved You" da Seo In-guk & Zia
Best-selling single of 2013: "Shower of Tears" da Baechigi feat. Ailee (2,087,000 sales)
===
2014
January : "Something" by Girl's Day
February : "Some" da Soyou & Junggigo
March : "Come Back Home" da 2NE1
April : "200%" da Akdong Musician
May : "The Lone Duckling" da g.o.d.
June : "Eyes, Nose, Lips" da Taeyang
July : "A Midsummer Night's Sweetness" da San E, Raina
August : "Beautiful" da Park Boram feat. Zico
September: "Can't Go to Shinchon" da Postmen
October : "How I Am" da Kim Dong-ryool
November : "Miss Me o Diss Me" da MC Mong feat. Jinsil of Mad Soul Child
December : "Luv" da A Pink
Best-selling single of 2014: "Some" da Soyou & Junggigo (2,868,000 sales)
===
2015
January : "Fire" da Mad Clown feat. Jinsil of Mad Soul Child
February : "You from the Same Time" da Naul of Brown Eyed Soul
March : "Love Mash" da MC Mong feat. Chancellor of The Channel
April : "Only You" da Miss A
May : "Loser" da Big Bang
June : "Bang Bang Bang" da Big Bang
July : "If You" da Big Bang
August : "Let's Not Fall In Love" da Big Bang
September: "Leon" da Park Myeong-soo & IU
October : "I" da Taeyeon feat. Verbal Jint
November : "Boys and Girls" da Zico feat. Babylon
December : "Daddy" da Psy feat. CL
Best-selling single of 2015: "Bang Bang Bang" da Big Bang (2,500,000+ sales)
===
2016
January : "Dream" bySuzy&Baekhyun
February : Rough" da GFriend
March : "This Love" da Davichi
April : "What the spring??" da 10cm
May : "Cheer Up" da Twice
June : "I Don't Amore You" da Urban Zakapa
July : "Why So Lonely" da Wonder Girls
August : "Whistle" da BlackPink
September: "The Amore I Committed" da Im Chang-jung
October : "Three Words" da SechsKies
November : "TT" da Twice
December : "Fxxk It" da Big Bang
Best-selling single of 2016: Rough" da GFriend (2,500,000+ sales)
===
2017
January : "I Will Go to te like the First Snow" da Ailee
February : "I Will Go to te like the First Snow" da Ailee
March : "Fine" da Taeyeon
April : "Can't Amore te Anymore" da IU&Oh Hyuk
May : "I Luv It" da Psy
June : "Untitled, 2014" da G-Dragon
July : "You, Clouds, Rain" da Heize feat. Shin Yong-jae
August : "Ko Ko Bop" da EXO
September: "We Are" da Woo Won-jae feat. Loco&Gray
October : "Something Special" da SechsKies
November : "Gift" da MeloMance
December : "Emptiness in Memory" da Naul
Best-selling single of 2017: "I Will Go to te like the First Snow" da Ailee (2,500,000+ sales)
===
2018
January : "Good Old Days" da Jang Deok Cheol
February : "Love Scenario" da iKON
March : "Starry Night" da Mamamoo
April : "Pass By" da Nilo
May : "Don't Give It to Me" da Loco&Hwasa
June : "Travel" da Bol4
July : "Ddu-Du Ddu-Du" da BlackPink
August : "Way Back Home" da Shaun
September: "Siren"by Sunmi
October : "Bbibbi" da IU
November : "Me After You" da Paul Kim
December : "Fiancé" da Mino of WINNER
Best-selling single of 2018: "Love Scenario"by iKON (2,500,000+ sales)
===
2019
January : "After You've Gone" da MC the Max
February : "Fire Up" da Woody
March : "Rooftop" da N.Flying
April : "Bom" da Bol4
May : "For innamorati Who Hesitate" da Jannabi
June : "2002" da Anne-Marie
July : "Drunk on Love" da Jang Hye-jin and Yoon Min-soo
August : "Remember Me" da Gummy
September: "So Long" da Paul Kim
October : "How Can I Amore the Heartbreak, You're the One I Love" da AKMU
November : "Love Poem" da IU
December : -
===
The current holders who has the most number one songs since 2010:
IU (22 songs)
Big Bang (10 songs)
2NE1, Sistar & Twice (9 songs)
Huh Gak, Girls' Generation &Davichi (8 songs)
Zion.T & Taeyeon (7 songs)
===
What do te think about these digital monsters?
credit: link