RAG MusicCM
Lovely commercial jingle

[au Commercial] Songs Featured in the Commercials. A History of CM Songs [2026]

As a major mobile carrier beloved by many users for years, au has aired countless commercials.

In the 2000s, during the heyday of feature phones, they rolled out LISMO, a service that let you listen to music on your phone, and their commercials featured songs by many popular artists.

In this article, we’ll introduce not only those nostalgic classics but also the songs used in the latest commercials.

See if you can find the tunes you heard on TV or those memorable old commercial jingles!

[au Commercials] Songs Featured in the Ads: A History of CM Songs [2026] (81–90)

Xperia 5 IV × Tani Yuuki Special Movie

fateTani Yuuki

A must-see commercial for music fans is the Xperia 5 IV × Tani Yuuki special movie.

It portrays the lives of people using smartphones, with an a cappella version of “Unmei” sung by Tani Yuuki playing in the background.

The lyrics, overflowing with a sense of happiness, seem to speak for the feelings of the characters.

2008 LISMO!

Become a flowerflumpool

flumpool - Become a Flower (Music Video)
Become a flowerflumpool

“Hana ni Nare” is a digital-only single released in 2008 as flumpool’s major-label debut.

It was selected as the campaign song for au KDDI’s “LISMO,” and was also used as the commercial song for the “PAINT IT MUSIC” ad in the same campaign.

It drew attention as the first time au chose a pre–major debut artist’s song for a “LISMO” campaign.

It’s a fast-paced rock tune—definitely give it a listen!

“au Smart Pass App” Version

Glitter Killerkyarī pamyu pamyu

Kyary Pamyu Pamyu – Kira Kira Killer Official Music Video
Glitter Killerkyarī pamyu pamyu

The song used for the au Smart Pass “App” commercial is Kyary Pamyu Pamyu’s “Kira Kira Killer.” In addition to Kyary Pamyu Pamyu, the commercial features Kazuko Kurosawa and Miyuki Oshima from the comedy trio Morisanchu.

“Kira Kira Killer” was released as a single from her 2014 album “Pika Pika Fantajin,” which reached No.

1 on the Oricon album chart.

It’s a track that blends an upbeat, happy sound packed with Kyary Pamyu Pamyu’s charm and lyrics themed around luck.

Santaro Series: Crane Swipe

Aquarium from The Carnival of the AnimalsCamille Saint-Saëns

Saint-Saëns: The Carnival of the Animals, No. 7 “Aquarium”
Aquarium from The Carnival of the AnimalsCamille Saint-Saëns

In the au commercial where, in the room behind the Santarō trio, Kagu-chan appears to be making something in a “Crane’s Gratitude”-style scene, the song playing in the background that creates a mysterious atmosphere is “Aquarium,” the seventh movement from The Carnival of the Animals.

It’s a piece by the French composer Camille Saint-Saëns, notable for its memorable melody that evokes a sense of wonder, eeriness, and foreboding.

It perfectly matches Santarō’s feelings as he wonders what Kagu-chan is doing beyond the door in a non-human form.

The way the same melody continues calmly also adds to the enigmatic mood.

Santaro Series “Repeaters” Edition

Arabesque No. 1Claude Debussy

Arabesque No. 1 (Debussy) – Debussy – Arabesque No. 1 – pianomaedaful
Arabesque No. 1Claude Debussy

An AU commercial that combines the removal of data capacity limits with the removal of entry limits to Ryugu-jo.

The beautiful melody that perfectly matches the image of the gorgeous Dragon Palace where Otohime—played by Nanao as Oto-chan—lives is “Arabesque No.

1” from Two Arabesques.

Composed by the French composer Claude Debussy for piano, it consists of two pieces, No.

1 and No.

2.

The flowing melodies across the upper and lower registers of the piano evoke the shimmering, glistening movement of seawater.

It perfectly conveys the mysterious, beautiful world of the Dragon Palace.

NTT Docomo “Youth Loop”: A love story of high school girls in the Heisei and Reiwa eras.

Day After Day feat. Mei Takahashi (LAUSBUB)pasokon ongaku kurabu

PC Music Club - Day After Day feat. Mei Takahashi (LAUSBUB)
Day After Day feat. Mei Takahashi (LAUSBUB)pasokon ongaku kurabu

This track, a standout collaboration between Pasocom Music Club and Mei Takahashi, captures the small glimmers hidden in everyday life.

It vividly expresses the sense of stagnation felt in repetitive days and those moments when tiny things steal your heart.

Featured on the album “FINE LINE,” released in May 2023, it was also used in NTT Docomo’s commercial “Seishun Loop.” The music video was shot using 3.5m and 10m circular rails, visually rendering the looping routine in a striking way.

A recommended song for anyone who wants to feel the subtleties of youth or discover something new in the everyday.

[au Commercials] Songs featured in the commercials. Historical CM songs [2026] (91–100)

Santaro Series: 'The Certain Orihime' Episode

Nocturne No. 2 in E-flat major, Op. 9 No. 2Furederikku Shopan

Chopin’s famous Nocturne plays over the Princess Orihime love chat spun by the three Taro heroes.

The melody is beautifully mellow, but the slightly cheap-sounding audio source gives it a surreal edge!