20 “Best Vocalists” amongst female K-Pop idols

Below is the list of female K-Pop idols who made it into the Top 20:

1. Hyorin (SISTAR)
2. Lee Hyeri (Davichi)
3. Jea (BEG)
4. IU
5. Taeyeon (SNSD)
6. G.NA
7. Luna (f(x))
8. Soyou (SISTAR)
9. Kang Minkyung (Davichi)
10. Chanmi (CO-ED school /5dolls)
11. Gayoon (4Minute)
12. Park Bom (2NE1)
13. Raina (After School)
14. Jieun (Secret)
15. Narsha (BEG)
16. Soyeon (T-ARA)
17. Sunye (Wonder Girls)
18. Suzy (Miss A)
19. Eunyoung (Brave Girls)
20. Fei (Miss A)