[2026] Idol songs trending on TikTok [Popular & Classic Tracks]

What is purity?Nogizaka 46

Nogizaka46 'What Is Purity?' Music Video

This song from the 40th single features a member who had consistently been selected for the main lineup participating for the first time as an under member and serving as center.

The work portrays emotions wavering between “staying true” and “protecting oneself to avoid getting hurt,” carefully capturing moments in which one is forced, through love, to confront one’s own weakness and smallness.

Released on streaming platforms ahead of its CD release in November 2025, the piece is notable for its lyrical melody and an evocative ensemble centered on strings and piano.

LEAP HIGH! ~To tomorrow, with all we’ve got~ME:I

LEAP HIGH! ~To tomorrow, with all we've got~

Born as the theme song for a survival audition program, this track expresses the positive spirit of young people chasing their dreams.

Set to an uptempo, energetic pop sound, it carries a message of hope and determination.

Released in September 2023, the song became a key track heralding ME:I’s debut.

In January 2024, it also made big waves on social media such as TikTok, with the dance practice video surpassing one million views in just eight hours after its release.

It’s the perfect song for those striving toward their dreams and for those who want to cheer them on.

Almond ChocolateILLIT

ILLIT (아일릿) ‘Almond Chocolate’ Special Film

@illit_official

귀여운 챌린지 만들었따!! Confession Challenge#ILLIT_AlmondChocolate#WONHEE#원희#MOKA#모카#ILLIT#아일릿#ValentinesDay

♬ Almond Chocolate (Sped Up) – ILLIT

A pop tune that sweetly yet bittersweetly portrays single-minded devotion to one’s fave.

It’s the theme song for the film “I Won’t Fall for Looks Alone,” co-produced by SEKAI NO OWARI’s Nakajin and Pdogg.

Using almond chocolate as its motif, it expresses the multifaceted charm of a crush and the sweetness and bitterness of love.

Released in February 2025 as ILLIT’s first original Japanese song, it also drew attention for a video showing each member preparing to confess to someone they like.

It’s perfect not only for those who can relate to feelings for their fave, but also for anyone who wants to enjoy dancing on TikTok.

mismatchedTHE SUPER FRUIT

THE SUPER FRUIT – Mismatched [Official Dance Practice]

This song, which stirred up major buzz as a debut track, features a catchy melody and memorable lyrics.

It reflects the new values of the Reiwa era and conveys the importance of embracing differences in individuality.

Released in August 2022, it gained support across a wide audience, with the music video surpassing one million views on YouTube in just ten days.

The first-press limited edition also includes over 70 minutes of bonus footage.

Brimming with positive energy, this work is perfect for anyone looking for a song trending on social media.

It’s also a great pick when you want to get hyped with friends.

MUSEME:I

ME:I (Mei) ⊹ ‘MUSE’ Official MV

@official_me_i_

📱: ⊹˚₊ #MUSE_makeup dresser ⟡.· #FRUITSZIPPERof (@FRUITS ZIPPER)Sakurai YuiThank you so much! ✨️#MIU ┈┈┈┈┈┈┈┈┈┈┈┈┈┈ ME:I 3RD SINGLE “𝓜𝑼𝑺𝑬” 2025.04.16 Release #VMAJ#ME_I_MUSE#ME_I_MUSEMi-ai#미아이

♬ MUSE – ME:I

This hit song by ME:I features an urban sound that skillfully blends a variety of genres, including funk, disco, city pop, and jazz.

The lyrics express the desire to become someone’s inspiration and to give dreams, paired with a catchy melody line and choreography inspired by makeup as key highlights.

It’s included on their third single, released in April 2025, and also secured tie-ins such as a TV commercial for the Galaxy S25 Ultra.

In the music video, which fuses a retro ’90s vibe with modern sensibilities, the group showcases performances in a range of outfits—from pure white dresses to cool, rock-inspired looks.

If you’re enjoying the dance on TikTok, we recommend trying the makeup dance or the striking dance break.