Play in this article ↓SEVENTEEN HAPPY BURSTDAY: Thirteen Solos, One Anniversary
Published:
- Category: Album guide
- Artist: SEVENTEEN
KPOP NO1 Editorial · Sources checked October 29, 2026
An anniversary album could look backward. HAPPY BURSTDAY gives you thirteen individual routes forward: after its three group songs, every SEVENTEEN member gets a solo. For someone still learning the lineup, the fifth studio album doubles as a set of introductions, with each name attached to a different track.
Released on May 26, 2025, it arrived exactly ten years after the debut date recorded in SEVENTEEN's official profile. That anniversary explains the birthday connection, but the title changes one word. Weverse Magazine reads the combination of “birthday” and “burst” through the group's theme of renewal. What does that idea look like when one group opens into thirteen separate credits?
A tenth anniversary with a new title
The official Japanese discography lists HAPPY BURSTDAY as SEVENTEEN's fifth album, with a Korean release date of May 26 and a Japanese delivery/store date of May 27, 2025. Those dates refer to the same release across different markets. They don't make the Japanese listing a separate set of songs. The original sixteen-track sequence is the focus here. Official album details
The group's official profile dates its debut to May 26, 2015. That makes the anniversary specific, rather than simply a general celebration of “ten years.” The same profile explains the familiar formula behind the name: thirteen members plus three teams plus one group. This album presents another way of reading that group structure, putting the full lineup before each member's individual credit. Official SEVENTEEN profile
For background on the visual concept, Weverse Magazine's SEVENTEEN reborn connects the album's title and trailer to a willingness to change. Its account is an attributed reading of the project. This guide follows the official track list and release materials; it doesn't assign a sound or personal meaning to a member's song based on the title alone. Weverse Magazine's anniversary feature
HBD, THUNDER and Bad Influence come first
The opening order matters. HBD is track one, THUNDER is track two, and Bad Influence (Prod. by Pharrell Williams) is track three. The solo sequence has not begun yet. If your first encounter was the THUNDER music video, the album has an opening track before it and another group song after it.
The original
was published on May 26, 2025. Its upload belongs to HYBE LABELS. On June 2, SEVENTEEN's own channel published the
Official video · SEVENTEEN / YouTube
Watch the original on YouTube ↗. The same song therefore has two distinct official viewing options: a music video and a choreography presentation. You can choose the format that matches what you want to follow.
Bad Influence has its own later music-video date, June 11, 2025. The producer credit is part of the official track title, so Pharrell Williams' name is attached to that song specifically. It should not be extended into a claim that he produced the whole album.
Official video · HYBE LABELS / YouTube
Watch the original on YouTube ↗The thirteen solos, in published order
The fourth track changes the scale from group to individual. THE 8 begins the solo sequence with Skyfall, and S.COUPS closes the album with Jungle. Between them, the other eleven members each receive a named entry. The official listing supplies the following order:
| Track | Song | Credited member |
|---|---|---|
| 4 | Skyfall | THE 8 |
| 5 | Fortunate Change | JOSHUA |
| 6 | 99.9% | WONWOO |
| 7 | Raindrops | SEUNGKWAN |
| 8 | Damage (feat. Timbaland) | HOSHI |
| 9 | Shake It Off | MINGYU |
| 10 | Happy Virus | DK |
| 11 | Destiny | WOOZI |
| 12 | Shining Star | VERNON |
| 13 | Gemini | JUN |
| 14 | Trigger | DINO |
| 15 | Coincidence | JEONGHAN |
| 16 | Jungle | S.COUPS |
That is thirteen solo tracks, not thirteen new members or thirteen units. Timbaland appears as a feature on HOSHI's Damage, while the Pharrell Williams production credit belongs to the earlier group song. Keeping the credits with the exact tracks makes the long list easier to read accurately. Official ordered track list
If you have already read the member introductions, this is where those names become useful. You can locate a member directly, then hear the neighboring songs without guessing who is credited. If you're meeting SEVENTEEN through this album, the table works in the other direction: a song you return to can lead you toward its member's official profile and other videos.
Why the full sequence is worth keeping in view
The thirteen-solo format offers plenty of individual entry points, but it also creates a clear album-wide question. What changes when a record moves from the group name to one member's name at a time? You can explore that yourself by playing the first three songs together, then continuing through the solo section in order.
The official
Official video · HYBE LABELS / YouTube
Watch the original on YouTube ↗was published on May 16, before the album. Its title identifies it as 8D Audio. A medley provides excerpts; it doesn't replace the full songs or establish that every member track has an individual music video. The track list and the video list answer different questions.
For a first pass, the group-to-solo boundary at tracks three and four is a useful place to notice. On another visit, follow one of the standing teams across the individual credits. The vocal team's members, for example, appear at several different points in the solo sequence rather than occupying one uninterrupted block. You can use the official team map in the beginner guide to make those connections.
The three standard versions
The official listing names NEW ESCAPE, NEW MYSELF and NEW BURSTDAY as the three standard versions. It separately lists a DAREDEVIL version. These are edition labels; the sixteen-track list above is the album's published sequence. Official version information
When you encounter an unboxing, concept image or collection post, identifying the version can explain why its visual presentation differs from another copy. It doesn't tell you that a solo belongs exclusively to the member shown on a package. The member credits in the song titles remain the reliable way to identify the thirteen solo entries.
Official videos for this album
| Video | Type | Published, KST | Channel |
|---|---|---|---|
| HAPPY BURSTDAY | Highlight medley, 8D Audio | May 16, 2025 | HYBE LABELS |
| THUNDER | Music video | May 26, 2025 | HYBE LABELS |
| THUNDER | Choreography video | June 2, 2025 | SEVENTEEN |
| Bad Influence | Music video | June 11, 2025 | HYBE LABELS |
Follow the group into a smaller lineup
The SEVENTEEN beginner guide connects all thirteen members with their standing teams and official video introductions. For a shorter record that moves between group and team songs, continue to SPILL THE FEELS. Its six-track structure provides a useful comparison with this album's sixteen entries.