The term “4th generation K-pop” refers to the latest wave of Korean pop music that emerged in the mid-2010s. Unlike the previous generations of K-pop, the 4th generation is characterized by a greater emphasis on individuality, artistic creativity, and diverse musical styles.

It is difficult to attribute the start of the 4th generation K-pop to a single individual or group, as the emergence of this new wave of Korean pop music was a gradual and organic process that involved a number of different factors and players. However, there are several key trends and events that helped to shape the 4th generation of K-pop.
One of the most significant factors that contributed to the emergence of the 4th generation of K-pop was the growing popularity of Korean entertainment and culture in the global market. In the early 2010s, Korean dramas, films, and music began to gain a foothold in the international market, particularly in Asia and North America. This increased exposure helped to raise the profile of K-pop and paved the way for a new generation of artists to emerge.
Another important factor was the rise of social media and streaming platforms, which gave artists more opportunities to reach a wider audience and connect with fans directly. With the advent of platforms like YouTube, Twitter, and Instagram, K-pop artists were able to build up a dedicated fan base both in Korea and overseas, without relying on traditional media channels.
At the same time, the Korean music industry was undergoing significant changes, as new companies emerged and older ones evolved to adapt to the changing landscape. In particular, the rise of smaller, independent labels gave rise to a more diverse range of musical styles and allowed for greater artistic experimentation.
One of the key groups that helped to define the 4th generation of K-pop was BTS, who debuted in 2013 under the small label Big Hit Entertainment. BTS quickly gained a large following both in Korea and overseas, thanks in part to their innovative blend of hip-hop, R&B, and pop music, as well as their socially conscious lyrics and distinctive style. BTS’s success helped to pave the way for other groups and artists to experiment with new sounds and styles, and to push the boundaries of what was possible in K-pop.
Another important group that emerged during the 4th generation of K-pop was BLACKPINK, who debuted in 2016 under YG Entertainment. BLACKPINK quickly became one of the most popular girl groups in K-pop history, thanks to their catchy, upbeat pop songs, and their stylish, high-energy performances. Like BTS, BLACKPINK helped to define the 4th generation of K-pop by pushing the boundaries of what was possible in terms of musical style and performance.
Other notable groups and artists who emerged during the 4th generation of K-pop include Stray Kids, NCT, EXO, Twice, Red Velvet, and IU, among many others. Each of these groups brought their own unique styles and sensibilities to K-pop, helping to shape the diverse and dynamic landscape of Korean pop music today.
In conclusion, while it is difficult to attribute the start of the 4th generation of K-pop to a single individual or group, it is clear that a number of different factors and trends contributed to its emergence. From the rise of social media and streaming platforms to the growing popularity of Korean culture in the global market, a variety of factors helped to shape the 4th generation of K-pop, paving the way for a new wave of artists and styles that continue to define Korean pop music today.