K-pop artists often dedicate years to training before their debut, and that debut moment is crucial in defining their early success or failure. A powerful debut track can catapult a group into stardom and set the tone for their career.

Let’s take a look at some of the most iconic K-pop debut hits that shook the industry and left an indelible mark on the genre.

Reply – SHINee

"Reply," the timeless debut hit by SHINee, is often considered one of the best K-pop debut songs and a masterpiece from the SM Entertainment boy group.

Into The New World – Girls' Generation

Girls' Generation made waves with their debut track "Into The New World," showcasing their talent, charisma, and potential as future legends of K-pop.

FIRE – 2NE1

2NE1 burst onto the K-pop scene with "FIRE," bringing explosive energy and powerful stage presence that set them apart as trailblazers.

Bad Girl, Good Girl – miss A

miss A's bold debut hit, "Bad Girl, Good Girl," showcased the group's talent and garnered them MAMA's 'Song of the Year' award.

MAMA – EXO

EXO's debut track, "MAMA," set the foundation for their future success with its intense concept and captivating performance.

Hot Issue – 4MINUTE

4MINUTE's "Hot Issue" showcased the group's fierce concept and powerful vocals, making a bold entrance into the K-pop scene.

empty – WINNER

WINNER’s debut hit "empty" quickly made them a sensation, becoming the fastest K-pop act to achieve a music show win.

Like OOH-AHH – TWICE

TWICE's "Like OOH-AHH" was a vibrant introduction to the group, with the nine members capturing hearts with their lively performance and message of love.

WHISTLE & BOOMBAYAH – BLACKPINK

BLACKPINK shattered music charts with their debut double-title tracks “WHISTLE” and “BOOMBAYAH,” with “WHISTLE” quickly earning a Perfect All-Kill.

Energetic – WANNA ONE

Wanna One debuted with "Energetic," electrifying the industry and capturing the excitement of fans around the globe.

The 7th Sense – NCT U

NCT U's debut song "The 7th Sense" captivated audiences with its smooth vocals, rap lines, and hypnotic choreography.

DALLA DALLA – ITZY

ITZY’s "DALLA DALLA" made a powerful impact with its confident and empowering message, establishing the group as a force in K-pop.

Black Mamba – aespa

With "Black Mamba," aespa introduced a fresh concept and captivated audiences with their unique style and impressive talents.

ELEVEN – IVE

IVE's "ELEVEN" showcased their vibrant energy and catchy melody, setting them up as a group to watch from the very start.

Attention – NewJeans

NewJeans' debut song "Attention" was a refreshing hit, resonating with fans and critics alike as they took the charts by storm.

These debut hits have not only shaped the careers of these K-pop groups but also set new standards within the industry. Share your favorite K-pop debut track in the comments below!