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 February (February 20 to February 26) below!

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Instiz Chart Singles Ranking

1. TWICE - "Knock Knock" - 43,439 Points


2. Ailee - "I Will Go To You Like The First Snow" - 25,592 Points


3. Red Velvet - "Rookie" - 14,933 Points


4. DEAN ft. Baek Ye Rin - "Come Over" - 12,778 Points


5. Block B - "Yesterday" - 12,097 Points


6. BTS - "Spring Day" - 11,605 Points


7. Soyu x Baekhyun - "Rain" - 11,156 Points


8. Crush - "Beautiful" - 9,990 Points


9. Zion.T - "Love Song" - 9,528 Points


10. Bolppalgan4 - "Tell Me You Love Me" - 9,376 Points


Source: Instiz iCHART