The Instiz chart combines the overwhelming variety of charts that South Korea uses to rank music sales, and it's also what fans use to determine whether their favorite artist has achieved an "All-Kill."

Check out the chart rankings for the fourth week of January (January 22 - January 28) below!

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Instiz Chart Singles Ranking

1. Jang Duk Chul - "Good Old Days" - 29,872 Points


2. Sunmi - "Heroine" - 23,716 Points


3. Suzy - "In Love With Someone Else" - 16,413 Points


4. Bolbbalgan4 - "First Love" - 12,110 Points


5. iKON - "Love Scenario" - 11,743 Points


6. MeloMance - "Gift" - 10,573 Points


7. MoonMoon - "Contrail" - 10,318 Points


8. DEAN - "instagram" - 9,924 Points


9. Kim Dong Ryul - "Reply" - 9,354 Points


10. Camila Cabello ft. Young Thug - "Havana" - 9,230 Points


Source: Instiz iCHART