If youâre one of the OG K-pop fans, you probably have nostalgic memories of singing along to âNobodyâ or âFantastic Babyâ in karaoke. In the Philippines, K-pop began spreading during the mid-2000s when Korean songs started playing on radios, in physical stores, and on TV.
The evolution of K-pop music is marked by a pivotal era when 2nd generation K-pop groups rose to global recognition. This wave of artists paved the way for the Hallyu sensation by dominating music charts with their innovative music, well-made choreography, and stunning visuals. Their influence remains relevant in global pop culture today.
Here are some of the biggest 2nd generation K-pop groups that significantly contributed to establishing K-pop as a notable music industry:
2NE1

2NE1, a powerful girl group from YG Entertainment, debuted with the single âFireâ in 2009. Loved for their music and unique style, they were one of the first K-pop girl groups to embark on a world tour. 2NE1 is best known for hits like âI Donât Care,â âI Am The Best,â and âCome Back Homeâ. They have also collaborated internationally with big names like will.i.am. In 2022, 2NE1 surprised fans with an on-stage reunion during CLâs 88rising set at Coachella, which went viral.
Wonder Girls
Wonder Girls, a girl group under JYP Entertainment, debuted with the single album âThe Wonder Beginsâ in 2007. They became the first Korean act to enter the Billboard Hot 100 with their hit âNobodyâ. Though they disbanded, they are respected in the K-pop scene for their lasting legacy. Their songs like âTell Meâ are still covered by younger groups today, showcasing their impact on the industry.
Girlsâ Generation

Girlsâ Generation, an iconic girl group from SM Entertainment, debuted with the single âInto the New Worldâ in 2007. In Korea, they are known as âThe Nationâs Girl Groupâ even today. Girlsâ Generation is famous for hits like âGee,â âGenie,â and âThe Boys,â which are favorites among junior idol groups. The members have also excelled in solo music careers, acting, and entertainment. The group made a comeback in 2022 with the full-length album âForever 1â.
BIGBANG
BIGBANG, a boy group formed by YG Entertainment, debuted with the single album âWe Belong Togetherâ in 2006. They played a crucial role in the global rise of the K-wave. In 2013, their âAliveâ EP became the first Korean album to enter the Billboard 200 chart. BIGBANG is famous for hits like âFantastic Babyâ and âBang Bang Bangâ. After a 4-year hiatus, they made a comeback in 2022 with the digital single âStill Lifeâ.
TVXQ!

TVXQ!, a legendary boy group from SM Entertainment, debuted with the single âHugâ in 2003. In 2013, they set a record for the highest number of attendees in a concert tour after performing in Japanâs 5 major domes. Known for songs like âMiroticâ and âRising Sun,â TVXQ! is hailed as the âKings of K-Popâ for their immense success. They made a comeback in 2023 with the full-length album â20&2â.
Since the 2000s, these 2nd generation K-pop groups have left an indelible legacy on the K-pop scene. By introducing their distinct music styles to international audiences, they brought K-pop culture closer to a wider fan base.






