KPOP 4th generation · Swing Entertainment / Stone Music Entertainment
X1
X1 was an eleven-member project group chosen on the audition programme PRODUCE X 101, and it lasted about five months.
- 11Members
- 4thGeneration
Last updated:
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In 30 seconds: X1
FLASH was released in 2019 and the group disbanded soon after, when vote manipulation on the programme came to light.
Read this entry for context rather than for a catalogue: the story explains a turning point that reshaped Korean audition shows.
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Key facts
- Group name
- X1
- Reading / Hangul
- X1
- Company
- Swing Entertainment / Stone Music Entertainment
- Generation
- 4th generation
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Member guide
Profile comparison
| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| HAN SEUNG WOO | 1994-12-24 | 31 | B | Not disclosed | South Korea | |
| CHO SEUNG YOUN | 1996-08-05 | 30 | 183cm | O | Not disclosed | South Korea |
| KIM WOO SEOK | 1996-10-27 | 30 | 173cm | B | INTP | South Korea |
| KIM YO HAN | 1999-09-22 | 27 | 181cm | B | ISFJ | South Korea |
| LEE HAN GYUL | 1999-12-07 | 26 | 176cm | O | Not disclosed | South Korea |
| CHA JUN HO | 2002-07-09 | 24 | 178cm | A | Not disclosed | South Korea |
| SON DONG PYO | 2002-09-09 | 24 | 166cm | O | INTP | South Korea |
| KANG MIN HEE | 2002-09-17 | 24 | 182cm | AB | Not disclosed | South Korea |
| LEE EUN SANG | 2002-10-26 | 24 | 179cm | A | Not disclosed | South Korea |
| SONG HYEONG JUN | 2002-11-30 | 23 | 174cm | A | Not disclosed | South Korea |
| NAM DO HYON | 2004-11-10 | 21 | 180cm | O | Not disclosed | South Korea |
Ages are as of 2026-10-31.
Selected releases
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View all official videos →View in JapaneseStart here
Follow a few songs from the starting point to the group's current sound.
Verified information
Verified English information is not yet available for this section.
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Official links
Official social accounts and platforms
Shopping guide
Verified English shopping links are not yet available.
Frequently asked questions
What defines X1?
FLASH was released in 2019 and the group disbanded soon after, when vote manipulation on the programme came to light.
Why should a new listener start with X1?
Read this entry for context rather than for a catalogue: the story explains a turning point that reshaped Korean audition shows.
Which songs should a new listener try first?
Begin with the starter-song section on this page.