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K-pop idols who debuted in 2019! Introducing ITZY’s popular songs

ITZY is a five-member Korean girl group with the concept “EVERYTHING YOU WANT IT’Z IN US ITZY? ITZY!” (We have everything you want, right? We do!).

Their debut track “DALLA DALLA” recorded about 14 million views within 24 hours of its MV release, making a huge impact on the K-pop scene.

They made their Japanese debut in 2021, and their popularity shows no signs of slowing down.

This time, we’ll be introducing a ranking of ITZY’s most popular songs!

K-pop idols who debuted in 2019! Introducing ITZY’s popular songs (21–30)

None of My BusinessITZY21rank/position

ITZY “None of My Business” M/V @ITZY ​
None of My BusinessITZY

“None of My Business” is a mid-tempo pop tune released in 2023 by ITZY, a five-member girl group from Seoul.

The title phrase, “None of my business,” is a common English expression meaning “That’s none of your concern.” True to its title, the song is about shaking off a guy who keeps making comments about a twisted, complicated relationship.

If you’re dealing with a romance you’re ready to end in real life, you’ll definitely relate to this one.

ROCK & ROLLITZY22rank/position

ITZY「ROCK & ROLL」Music Video
ROCK & ROLLITZY

ITZY, who have made a full-fledged entry into the Japanese market, released their second Japanese studio album, “Collector,” in October 2025.

Chosen as the lead track, this is an original number sung in Japanese.

Although the title bears the word “rock ’n’ roll,” the sound is actually grounded in pop and dance.

The lyrics express a free-spirited attitude that breaks through stereotypes and boundaries, moving forward in one’s own way, powerfully echoing ITZY’s consistent message of self-affirmation.

Its structure, woven from a crisp rhythm and catchy melody, is filled with a refreshing energy that makes your body want to move.

It’s perfect for those who value their individuality or are about to take a new step forward.

TUNNEL VISIONITZY23rank/position

ITZY “TUNNEL VISION” M/V
TUNNEL VISIONITZY

Since their striking debut in 2019, ITZY has continued to sing about self-affirmation, captivating audiences around the world.

This track is the title song from their 11th mini album, “TUNNEL VISION,” released in November 2025.

The heavy beats and razor-sharp synths crafted by Dem Jointz and others intertwine, building an irresistible exhilaration that feels like your vision clearing as the chorus hits.

The message—shutting out surrounding noise and single-mindedly charging toward a goal with unwavering “tunnel vision”—really hits home.

Starting in February 2026, they’re set to embark on a world tour in support of the album, signaling yet another evolution for the group.

It’s a powerful number especially for those who want to cut through doubt, trust the path they’ve chosen, and move forward.

WANNABE -Japanese ver.-ITZY24rank/position

ITZY「WANNABE -Japanese ver.-」Music Video
WANNABE -Japanese ver.-ITZY

ITZY is a five-member girl group from South Korea.

As the title suggests, their song “WANNABE -Japanese ver.-” features partially Japanese lyrics and is one of ITZY’s signature tracks.

When you’re troubled or feeling hazy because of work or relationships, many people probably end up feeling the same emotions expressed in the lyrics, even if they can’t say them out loud.

You might think, “If only I could say this, I’d feel so much better…” but listening to the song makes you feel positive and determined not to lose.

Like MagicJ.Y. Park, Stray Kids, ITZY, NMIXX25rank/position

J.Y. Park, Stray Kids, ITZY, NMIXX – “Like Magic” M/V
Like MagicJ.Y. Park, Stray Kids, ITZY, NMIXX

Featuring a lineup of K-pop stars, this is a commercial announcing Coca-Cola’s limited-time flavor.

The song playing in the ad is “Like Magic,” created specifically for this new flavor.

It’s a collaboration by K-pop stars Stray Kids, ITZY, and NMIXX—an unmissable track for K-pop fans.

In addition to its powerful, driving beat, pay attention to the dynamic arrangement that shifts the mood throughout the song.