The Global Phenomenon of Twice: A Journey Through K-pop History
Since their debut in 2015, Twice has evolved from a rising K-pop group into a global musical powerhouse. Originating from Seoul, South Korea, the nine-member ensemble has redefined the boundaries of bubblegum pop, dance-pop, and EDM (Electronic Dance Music), capturing the hearts of fans across Asia, the United States, and beyond.
Managed under the JYP label, the group's name and identity were shaped by JYPE founder J. Y. Park. Today, Twice stands as one of the most influential girl groups in the industry, known for their infectious energy, synchronized choreography, and a discography that spans multiple languages and genres.

Key Facts
- Origin: Seoul, South Korea
- Years Active: 2015–present
- Members: 9 (Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, Tzuyu)
- Primary Genres: K-pop, J-pop, bubblegum pop, dance-pop, and EDM
- Labels: JYP, Warner Japan, and Republic
The Members of Twice
Twice is comprised of nine distinct talents, each contributing unique vocal and performance skills to the group's signature sound. The lineup includes:
- Jihyo: Leader and vocalist
- Nayeon: Vocalist
- Jeongyeon: Vocalist
- Momo: Dancer, vocalist, and rapper
- Sana: Vocalist
- Mina: Dancer and vocalist
- Dahyun: Rapper and vocalist
- Chaeyoung: Rapper and vocalist
- Tzuyu: Dancer and vocalist

Career Evolution and Milestones
Formation and Breakthrough (2013–2016)
The journey began with the group's formation between 2013 and 2015. Following their debut, 2016 marked a massive career breakthrough. Hits like "TT" became cultural phenomena, with music videos reaching significant milestones, including hundreds of millions of views on YouTube.
![Twice performing at Seoul Arts College [ko] in February 2016](/images/3a/ca/3acaf6f76ea29037aee1efab4d1edda82cbfdac58309637c25eb15271b339525.jpg)
Expansion into Japan and Global Touring (2017–2019)
In 2017, Twice expanded their reach by debuting in Japan, releasing the best album #Twice. This era saw the group embark on their first concert tours and achieve massive success with singles like "Knock Knock" and "Signal." By 2019, the group was releasing major works such as Fancy You and Feel Special, while also launching the Twicelights World Tour.






International Growth and Contract Renewal (2020–Present)
Despite the challenges of the early 2020s, Twice continued to grow, promoting in the US and releasing albums like Eyes Wide Open. Their fourth world tour, "III", and the subsequent "Ready to Be" tour showcased their ability to command massive international venues. Following a successful contract renewal between 2022 and 2024, the group has moved into new eras, including the "This Is For" period starting in 2025.




Summary of Concert Tours
| Tour/Event Name | Year(s) | Type |
|---|---|---|
| Twiceland – The Opening | 2017 | Concert Tour |
| Twiceland Zone 2 – Fantasy Park | 2018 | Concert Tour |
| Twicelights World Tour | 2019–2020 | World Tour |
| Twice: World in a Day | 2020 | Online Concert |
| Twice 4th World Tour "III" | 2021–2022 | World Tour |
| Ready to Be World Tour | 2023–2024 | World Tour |
| This Is For World Tour | 2025–2026 | World Tour |
Frequently Asked Questions
Who is the leader of Twice?
The leader of Twice is Jihyo.
Does Twice have any sub-units?
Yes, Twice has a sub-unit known as MiSaMo.
What are the main musical genres of Twice?
Twice's music primarily falls under K-pop, J-pop, bubblegum pop, dance-pop, and EDM.
Which labels represent Twice?
Twice is represented by JYP, Warner Japan, and Republic.
Has Twice performed in the United States?
Yes, Twice has engaged in US promotions and performed at major venues, including The Forum in Inglewood, California, and Allegiant Stadium.