Perfect all-kill(Korean:퍼펙트 올킬;abbreviated asPAK) is amusic chartachievement in South Korea where a song simultaneously reaches number one on the real-time, daily, and weekly components ofiChart,a music chart ranking aggregator operated by the South Korean web entertainment publisher Instiz Corporation, the operator of theInstizweb forum.[1][2]
The term "perfect all-kill" was first used when the song "Nagging"byIUfeaturingSeulongranked at number 1 on all Korean music charts in June 2010.[3]Although Instiz iChart was launched in March 2010, it does not list 2010 records. The artist that holds the record for the most number of songs to achieve a PAK isIUwith 22 songs. The song with the most hourly PAKs is "Ditto"byNewJeanswith 655 PAKs.[4]"Celebrity"byIUholds the record for a solo act with 462 PAKs.[5]
iChart
editThe Instiz iChart is the first and only South Korean online music chart that aggregates the rankings of all major music streaming services in South Korea,[1]includingMelon,Genie,Bugs!,Vibe,Flo,andYouTube Musicwhich provide real-time, daily, and weekly data.[6]The iChart has its own real-time and weekly rankings based on points given to songs. The iChart is considered transparent as it calculates scores based on various agencies' ranking data, and updates its real-time and daily charts accordingly. The users can also visit the source agencies' websites directly to compare rankings. The records may be accessed by the public for three months.[citation needed]
History
editBefore 2015, the iChart aggregated scores from 10 music service providers. These 10 agencies wereMelon,Mnet,Bugs!,Olleh,Soribada,Genie,Naver,Daum,Cyworld,and Monkey3. In February 2017, major domestic music distributors such as Melon, Bugs Genie, Mnet, Soribada, Naver Music, and Monkey3 changed their streaming calculation to real-time graphics only between 12pm and 6pm.[7]This meant that anything that was released outside of this time period would not count towards the chart until 1pm the following day. This major change was reported as a measure in music chart searches largely reflecting a song's popularity.[8][9]In May 2017, Olleh and Monkey3 were excluded from the Instiz iChart ranking calculation and Naver Music's score doubled. In February 2019, Flo was added to iChart. In October 2019, Mnet discontinued its service and merged with Genie, and was later removed from the chart. Naver Music has also been removed and replaced with Naver VIBE.
In May 2020, Melon made some changes to its real-time ranking calculation. The chart changed from rankings based on hourly usage per song to a chart calculated based on the number of unique listeners.[10]Streams and downloads from the last 24 hours were calculated instead of the last hour.[11]
Mechanic
editThe iChart gathers the data and attributes points to each song.[12]The Instiz iChart attributes bonus points for more popular and widely used platforms than others. It applies a multiplier to the accumulated points that a song gets from certain charts. This multiplier only applies on daily charts.[citation needed]The following table shows the maximum points for every chart.
| Streaming service |
Multiplier | Points | Description |
|---|---|---|---|
| Melon | 6x | 12,480 | the largest of the major digital music providers inSouth Korea,which has a market share of around 40% online subscribers.[13]It provides real-time (24Hits) and daily (Daily Top 100) rankings. Its criteria are 40% streaming (for accounts verified by Korean phone number) and 60% downloads for the past 24 hours.[14] |
| Genie | 4x | 9,120 | a subsidiary ofKT Corporation,is the 2nd largest music service provider in South Korea and has 24% market share. It provides real-time (Top 100 Realtime) and daily (Top 100 Daily) rankings. Its chart calculation is based on 50% streaming and 50% downloads. Genie chart freezes from 1 AM KST until 7 AM KST daily but the streams are still counted during this period.[15] |
| Vibe | 2x | 3,360 | created byNaverin partnership withYG,and accounts for 10% market share.[citation needed]It provides real-time (Today Top 100) chart data. |
| Flo | No daily chart | 5,040 | a relatively new service provider that was created bySK Telecomin partnership withJYP,SM,andBig Hit.It accounts for 18% market share. It provides real-time data only.[16] |
| YouTube Music | Weekly chart only | 5,040 | developed byYouTubeand held the third-largest market share in Korea (19.22%).[17]It provides weekly data only.[18] |
| Bugs! | 1x | 4,080 | a Korean digital music streaming service and accounts for 5% market share. It provides real-time (Song Chart Realtime) and daily (Song Chart Daily) rankings. Similar to Genie, its chart also freezes from 1 AM KST until 7 AM KST. |
Related terms
editOther "all-kill" categories on the Instiz iChart include Real-time All-Kill (RAK) and Certified All-Kill (CAK). RAK is achieved when a song becomes number 1 on all iChart real-time charts while CAK is achieved when a song becomes number 1 on all iChart real-time and daily charts. For a song to achieve a PAK, it needs to become number 1 on iChart weekly chart as well.[19]
Achievements
editTop 10 songs with the most hourly perfect all-kills
editThe following table lists the top 10 Korean songs with the highest number of perfect all-kills (in hours), from 2010 to present.
| Rank | Song | Artist | Album | PAK (hours) |
Year | Ref. |
|---|---|---|---|---|---|---|
| 1 | "Ditto" | NewJeans | OMG | 655 | 2023 | [20] |
| 2 | "Dynamite" | BTS | Be | 610 | 2020 | |
| 3 | "Celebrity" | IU | Lilac | 462 | 2021 | |
| 4 | "I Am" | Ive | I've Ive | 359 | 2023 | |
| 5 | "Love Wins All" | IU | The Winning | 339 | 2024 | |
| 6 | "Any Song" | Zico | Random Box | 330 | 2020 | |
| 7 | "Supernova" | Aespa | Armageddon | 317 | 2024 | |
| 8 | "Apt." | Rosé | Rosie | 282 | 2024 | |
| 9 | "Rollin'" | Brave Girls | Rollin' | 262 | 2017 | |
| 10 | "Butter" | BTS | Non-album single | 239 | 2021 | |
| As of November 23, 2024 | ||||||
Artists with the most songs to achieve a perfect all-kill
editThe following table lists the top Korean artists with the highest number of songs that achieved a perfect all-kill from 2010 to present.
| Rank | Artist | Number | Songs | Ref. |
|---|---|---|---|---|
| 1 | IU | 22 |
|
[5] |
| 2 | Big Bang | 7 | ||
| 3 | Twice | 4 |
| |
| BTS | ||||
| Ive |
| |||
| (G)I-dle | ||||
| 4 | Busker Busker | 3 |
| |
| Blackpink | ||||
| Bolbbalgan4 |
| |||
| 5 | 2NE1 | 2 | ||
| Psy | ||||
| G-Dragon | ||||
| Naul |
| |||
| Sistar |
| |||
| Park Myung-soo |
| |||
| MC Mong |
| |||
| Simon Dominic,One |
| |||
| Bewhy |
| |||
| Im Chang-jung |
| |||
| Heize |
| |||
| Aespa | ||||
| NewJeans | ||||
| AKMU |
| |||
| As of June 17, 2024 | ||||
References
edit- ^abAssis, Tassia (December 15, 2023)."2023 In Review: 5 Trends That Defined K-Pop".Grammy.RetrievedFebruary 12,2024.
Perfect All-Kill, meaning it charted at No. 1 on real-time, daily and weekly charts on all major South Korean music streaming platforms
- ^Chin, Carmen (March 24, 2022)."(G)I-dle achieve their first Perfect All-Kill with 'Tomboy'".NME.Archivedfrom the original on March 26, 2022.RetrievedApril 8,2023.
- ^2010년 24주차 Digital Chart.Gaon Music Chart(in Korean).Archivedfrom the original on November 25, 2016.RetrievedMay 4,2021.
- ^Park, Sanghoo (February 20, 2023).최초 기록·차트 롱런… 신드롬 넘어선 뉴진스 광풍[First record and long chart run… New Jeans craze beyond the syndrome].JTBC(in Korean).RetrievedFebruary 12,2024– viaNaver.
- ^ab가수별 PAK 달성곡.iChart.Archivedfrom the original on November 10, 2023.RetrievedFebruary 12,2024.
- ^"iChart".instiz.kr.September 20, 2009.Archivedfrom the original on May 11, 2021.RetrievedMay 11,2021.
- ^Park, Young-woong (February 15, 2017)."[단독] 음원차트 개혁, '0시 줄세우기' 사라진다"[[Exclusive] Music chart reform, ‘line up at 0 o’clock’ disappears].Sports Chosun(in Korean).RetrievedMarch 28,2024.
- ^"IU continues to dominate Korean music charts - Entertainment".The Jakarta Post.March 30, 2017.RetrievedMarch 28,2024.
- ^Park, Soo-jeong (February 15, 2017)."[음원차트 바꾸기③]" 개혁 반대 "아이돌 팬덤의 목소리"[[Change the music chart ③] Idol fandom’s voice “opposes reform” ].Herald POP(in Korean).RetrievedMarch 28,2024.
- ^Kim, Mi-ji (May 20, 2020)."지니뮤직 측" 실시간차트, 순기능 살리며 유지할 예정 "[공식입장]"[Genie Music side “We plan to maintain real-time charts while maintaining their positive function” [Official statement]].Xports News(in Korean).RetrievedMarch 28,2024.
- ^Lee, Min-ji (May 19, 2020)."멜론, 실시간 차트 없앤다" 여름 적용 목표 "(공식입장)"[Melon eliminates real-time charts “Summer application goal” (official position)].Newsis(in Korean).RetrievedMarch 28,2024.
- ^Vasquez, Dinna Chan (May 25, 2019)."Music charts and how they work…sort of".BusinessMirror.Archivedfrom the original on May 13, 2021.RetrievedMay 12,2021.
- ^Peoples, Glenn (January 11, 2016)."South Korea's Biggest Music Subscription Service Acquired by Mobile Messaging Company".Billboard.Archivedfrom the original on May 13, 2021.RetrievedMay 12,2021.
- ^Jeong, Ji-won (July 9, 2018).[공식입장] 주요 음원사이트, 실시간 차트 일부 폐지 '초강수'… "사재기 근절"[[Official position] Major music sites, abolishing some of the real-time charts, 'super strong'... 'Eradication of hoarding'].Osen(in Korean).Archivedfrom the original on May 13, 2021.RetrievedMay 13,2021– viaNaver.
- ^Shin, Hyeji (July 9, 2018)."사재기 시도 차단" 11일부터 '심야 실시간 차트' 운영 중지['Block hoarding attempts' 'Late night real-time chart' operation suspended from the 11th].Kookmin Ilbo(in Korean).Archivedfrom the original on May 13, 2021.RetrievedMay 13,2021– viaNaver.
- ^"Flo Official Site".Archivedfrom the original on April 16, 2019.RetrievedMay 13,2021.
- ^Dong, S. (January 17, 2022)."YouTube Music emerges as leading streaming platform in Korea".The Korea Times.Archivedfrom the original on April 4, 2022.RetrievedApril 4,2022.
- ^"YouTube Music charts: South Korea".YouTube Music.Archivedfrom the original on January 17, 2022.RetrievedApril 4,2022.
- ^"Sistem Chart Musik di Korea".tirto.id(in Indonesian).Archivedfrom the original on May 13, 2021.RetrievedMay 4,2021.
- ^"PAK (Perfect All Kill)".iChart.Archivedfrom the original on November 10, 2023.RetrievedFebruary 12,2024.