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 September (September 20 - September 26) below!

Instiz Chart Singles Ranking

1. thekidlaroi x Justin Bieber - "Stay" - 28,862 Points

2. Lee Moo Jin - "Traffic Light" - 19,168 Points

3. aespa - "Next Level" - 10,133 Points

4. Lee Moo Jin - "Fall In Fall" - 8,194 Points

5. D-Hack, PATEKO - "OHAYO MY NIGHT" - 8,072 Points

6. AKMU ft. IU - "Nakka" - 7,395 Points

7. MSG Wannabe - "Foolish Love" - 7,337 Points

8. Taeyeon - "Weekend" - 7,185 Points

9. BTS - "Permission To Dance" - 7,173 Points

10. Red Velvet - "Queendom" - 5,337 Points

Source: Instiz iCHART