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 March (March 20 to March 26) below!

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Instiz Chart Singles Ranking

1. Highlight - "Plz Don't Be Sad" - 27,601 Points


2. TWICE - "Knock Knock" - 25,936 Points


3. Ailee - "I Will Go To You Like The First Snow" - 22,220 Points


4. IU - "Through The Night" - 14,234 Points


5. Henry - "Girlfriend" - 13,073 Points


6. Taeyeon - "Fine" - 12,803 Points


7. Akdong Musician - "Last Goodbye" - 11,195 Points


8. Red Velvet - "Rookie" - 10,488 Points


9. Bolppalgan4 - "Tell Me You Love Me" - 10,155 Points


10. Jungkey ft. Whee In - "Anymore" - 9,738 Points


Source: Instiz iCHART