The term PAK, or “Perfect All-Kill”, was first coined in 2010 when IU reached #1 on all Korean music charts with her song “Nagging”. A PAK is achieved when a song reaches #1 on all of the real-time, daily, and weekly charts in Korea, an accomplishment that is notoriously difficult and has only been done by a little over 120 songs in the last 13 years. Here are all of those songs, as well as the number of PAK hours each of them achieved.
1. 2010
1. “Nagging” by IU
PAK hours: 1
2. “Tonight” by BIGBANG
PAK hours: 1
3. “Good Day” by IU
PAK hours: 1
2. 2011
1. “Only I Didn’t Know” by IU
PAK hours: 1
2. “Please” by Kim Bumsoo
PAK hours: 1
3. “Don’t Cry” by Park Bom
PAK hours: 1
4. “Lonely” by 2NE1
PAK hours: 23
5. “If Like Me” by Kim Yeonwoo
PAK hours: 1
6. “I Am The Best” by 2NE1
PAK hours: 23
7. “I’m Carrying On a Flirtation” by GG (Park Myung Soo & G-DRAGON) ft. Park Bom
PAK hours: 1
8. “Good-Bye Baby” by Miss A
PAK hours: 6
9. “Turned Off the TV” by LEESSANG ft. Yoon Mi Rae, Kwon Jung Yeol
PAK hours: 1
10. “YOU&I” by IU
PAK hours: 74
3. 2012
1. “Blue” by BIGBANG
PAK hours: 14
2. “Cherry Blossom Ending” by Busker Busker
PAK hours: 1
3. “If You Really Love Me” by Busker Busker
PAK hours: 1
4. “Gangnam Style” by PSY
PAK hours: 1
5. “That XX” by G-Dragon
PAK hours: 1
6. “Memory of the Wind” by Naul
PAK hours: 1
4. 2013
1. “Gone Not Around Any Longer” by SISTAR19
PAK hours: 19
2. “Gentleman” by PSY
PAK hours: 1
3. “Miss Korea” by Lee Hyori
PAK hours: 1
4. “Short Hair” by Huh Gak & Jeong Eunji
PAK hours: 1
5. “Give It To Me” by SISTAR
PAK hours: 4
6. “Tears” by LEESSANG ft. Eugene of THE SEEYA
PAK hours: 1
7. “Touch Love” by Yoon Mirae
PAK hours: 18
8. “Love, At First” by Busker Busker
PAK hours: 24
9. “The Red Shoes” by IU
PAK hours: 2
10. “I Got C” by Park Myung Soo & Primary ft. Gaeko of Dynamic Duo
PAK hours: 15
11. “Friday” by IU ft. Jang Yijeong of HISTORY
PAK hours: 2
5. 2014
1. “Let It Go” by Idina Menzel
PAK hours: 1
2. “My Old Story” by IU
PAK hours: 5
3. “Only You” by Kwak Jineon, Kim Feel, & Lim Dohyeok
PAK hours: 7
4. “The Space Between” by Soyou, Kwon Soonil, & Park Yongin
PAK hours: 3
5. “Miss Me or Diss Me” by MC MONG ft. Jinsil
PAK hours: 9
6. 2015
1. “Because I Love You” by Jung Seunghwan & Park Yoonha
PAK hours: 1
2. “Only You” by Miss A
PAK hours: 3
3. “Loser” by BIGBANG
PAK hours: 8
4. “Shake It” by SISTAR
PAK hours: 7
5. “Let’s Not Fall In Love” by BIGBANG
PAK hours: 9
6. “Leon” by EU GOD G Isn’t EU (Park Myung Soo & IU)
PAK hours: 136
7. “Twenty-Three” by IU
PAK hours: 10
8. “A Little Girl” by Oh Hyuk
PAK hours: 2
7. 2016
1. “Don’t Forget” by Crush ft. Taeyeon
PAK hours: 1
2. “Rough” by GFRIEND
PAK hours: 66
3. “You’re the Best” by MAMAMOO
PAK hours: 5
4. “This Love” by Davichi
PAK hours: 1
5. “Cheer Up” by TWICE
PAK hours: 25
6. “What the Spring??” by 10CM
PAK hours: 9
7. “I Don’t Love You” by Urban Zakapa
PAK hours: 1
8. “Who You” by Simon Dominic, ONE, G2, & BewhY
PAK hours: 1
9. “Comfortable” by ONE
PAK hours: 1
10. “Forever” by BewhY
PAK hours: 1
11. “Why So Lonely” by Wonder Girls
PAK hours: 4
12. “Whistle” by BLACKPINK
PAK hours: 21
13. “The Love I Committed” by Lim Changjung
PAK hours: 95
14. “Making a New Ending For This Story” by Han Donggeun
PAK hours: 16
15. “Very Very Very” by I.O.I
PAK hours: 17
16. “TT” by TWICE
PAK hours: 91
17. “Star” by Heize
PAK hours: 12
18. “FXXK IT” by BIGBANG
PAK hours: 35
8. 2017
1. “Your Night” by Kwanghee & Gaeko ft. Oh Hyuk
PAK hours: 11
2. “I Will Go To You Like The First Snow” by Ailee
PAK hours: 60
3. “Knock Knock” by TWICE
PAK hours: 69
4. “Through the Night” by IU
PAK hours: 51
5. “Can’t Love You Anymore” by IU ft. Oh Hyuk
PAK hours: 12
6. “Palette” by IU ft. G-Dragon
PAK hours: 22
7. “Untitled, 2014” by G-Dragon
PAK hours: 19
8. “You, Clouds, Rain” by Heize ft. Shin Yong Jae
PAK hours: 65
9. “1/n” by Nucksal, Hanhae, RYNO, & Jo Woo Chan ft. Dynamic Duo
PAK hours: 12
10. “Like It” by Yoon Jongshin
PAK hours: 34
11. “We Are” by WOO ft. Loco & GRAY
PAK hours: 24
12. “Autumn Morning” by IU
PAK hours: 16
13. “Some” by BOL4
PAK hours: 42
14. “Love Story” by Epik High ft. IU
PAK hours: 55
15. “Emptiness in Memory” by Naul
PAK hours: 19
16. “Instagram” by DEAN
PAK hours: 16
9. 2018
1. “Love Scenario” by iKON
PAK hours: 204
2. “Flower Road” by BIGBANG
PAK hours: 15
3. “Barcode” by HAON & VINXEN
PAK hours: 1
4. “Don’t Give” by Loco & Hwasa
PAK hours: 46
5. “Fake Love” by BTS
PAK hours: 62
6. “Travel” by BOL4
PAK hours: 14
7. “DDU-DU DDU-DU” by BLACKPINK
PAK hours: 92
8. “Power Up” by Red Velvet
PAK hours: 10
9. “Siren” by Sunmi
PAK hours: 17
10. “There Has Never Been a Day I Haven’t Loved You” by Lim Changjung
PAK hours: 39
11. “Good Day” by pH-1, Kid Milli, & Loopy ft. Paloalto
PAK hours: 13
12. “BBIBBI” by IU
PAK hours: 3
13. “YES or YES” by TWICE
PAK hours: 12
10. 2019
1. “Boy With Luv” by BTS ft. Halsey
PAK hours: 12
2. “Workaholic” by BOL4
PAK hours: 2
3. “How Can I Love the Heartbreak, You’re the One I Love” by AKMU/Akdong Musician
PAK hours: 11
4. “Fame” by MC MONG ft. Song Ga In & Chancellor
PAK hours: 9
5. “Love Poem” by IU
PAK hours: 55
6. “Blueming” by IU
PAK hours: 142
11. 2020
1. “Any Song” by Zico
PAK hours: 330
2. “Give You My Heart” by IU
PAK hours: 22
3. “Eight” by IU ft. Suga
PAK hours: 134
4. “How You Like That” by BLACKPINK
PAK hours: 12
5. “Beach Again” by SSAK3
PAK hours: 208
6. “Dynamite” by BTS
PAK hours: 610
7. “Don’t Touch Me” by Refund Sisters
PAK hours: 130
8. “VVS” by Miranni, Munchman, Khundi Panda, & MUSHVENOM ft. JUSTHIS
PAK hours: 126
12. 2021
1. “Celebrity” by IU
PAK hours: 462
2. “Rollin’” by Brave Girls/BB Girls
PAK hours: 262
3. “Lilac” by IU
PAK hours: 265
4. “Butter” by BTS
PAK hours: 257
5. “Foolish Love” by MSG WANNABE (M.O.M)
PAK hours: 157
6. “STAY” by The Kid LAROI & Justin Bieber
PAK hours: 58
7. “Savage” by aespa
PAK hours: 4
8. “Strawberry Moon” by IU
PAK hours: 146
9. “MERRY-GO-ROUND” by sokodomo ft. Zion.T & Wonstein
PAK hours: 69
13. 2022
1. “INVU” by Taeyeon
PAK hours: 9
2. “TOMBOY” by (G)I-DLE
PAK hours: 167
3. “Still Life” by BIGBANG
PAK hours: 82
4. “After LIKE” by IVE
PAK hours: 74
5. “Nxde” by (G)I-DLE
PAK hours: 129
6. “Event Horizon” by Younha
PAK hours: 156
14. 2023
1. “Ditto” by NewJeans
PAK hours: 655
2. “Kitsch” by IVE
PAK hours: 122
3. “I Am” by IVE
PAK hours: 359
4. “Queencard” by (G)I-DLE
PAK hours: 89
5. “Super Shy” by (G)I-DLE
PAK hours: 9