Are there any idol groups that you know a lot of their b-side songs even though you’re not a fan?

For me it’s BTS, Seventeen, and SNSD

1. SHINee, Red Velvet

2. BLACKPINK

3. IU, Taeyeon, NCT, Red Velvet, Aespa

4. Day6, BLACKPINK, IU

5. IU, Seventeen, Infinite

6. BTS, IU

7. I know a lot of b-side songs by SM idols

8. iKON, BTOB

9. NCT Dream, Red Velvet

10. IU, BEAST, Infinite

11. BLACKPINK, Aespa, Day6, BTS, Taeyeon

12. BTS, EXO, Teen Top, Infinite, NCT, Seventeen

13. BLACKPINK

14. Day6, Dreamcatcher, Billlie, LE SSERAFIM

15. ITZY

16. Taeyeon

17. Red Velvet, BTS, TXT, IU, NCT

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