HomeTrack永遠のそばに? Guide
永遠のそばにSuno

永遠のそばにAI Track

🎵 Suno📅 5/6/2026 Published

</>MusicIDE — リアルタイム解析▶ 楽曲を再生すると FFT / コード / BPM がライブで流れます (停止中は静止)

track_33647808.mp3 — analysis.mscv2.4.1PID 0x3364 · 44.1kHz · 4096 fft · 86ms latency
analysis.msc 20
spectrum.fft 2048
timeline.tsv
debug.log 3
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// ── MusicIDE v2.4.1 · stream_id=0x33647808 · t=42.187s ──
const scale = 'A minor' conf 87% ▂▃▅▇█▇▅▃
const bpm = 128.07 ± 0.42 ▆▇█▇▆▇█▇ stable 94%
const key_root = 'A3' → 220.00Hz 0x4A5F2C
// ── frequency bands · resolution: 10.77Hz/bin ──
export fn bass() → 0.000 ▁▃▅▆█▇▅▃ -24.8dB 0-300Hz
export fn mid() → 0.000 ▂▄▆▇█▆▄▂ -28.2dB 300-3kHz
export fn treble()→ 0.000 ▁▂▃▅▇▅▃▁ -33.7dB 3k-20kHz
// ── dynamics & loudness ──
const rms = 0.000 ██████░░░░ peak: 0.892
const lufs = -8.14 LUFS ████████░░ loud
const energy = 0.000 J/s ▃▅▆▇█▇▆▅ ↗ rising
const centroid = 0 Hz brightness: 0.42 ▃▄▅▆▇▆▅▄
const flatness = 0.000 tonal (noise < 0.5)
const zcr = 0.000 zero-crossing rate ▂▃▂▃▄▃▂▃
// ── stereo field ──
const width = 0.50 L◀━━━●━━▶R stereo
const phase = +0.91 ▇█▇▆▇█▇█ in-phase ✓
// ── ML chord probs · model: chord-tcn-v3 ──
return { 'Dm9':0.91, 'Em7':0.78, 'Fmaj7':0.62 }
CHORD PROGRESSION LIVE
▶ 再生すると和音の流れがここに現れます
WAVEFORM
METADATA
sample44.1k
channels2ch
duration4:50
toolSuno
ai_score64 conf md
human0 → +0
div_tag—
mood(-1.00, -1.00) · 0.35
CHROMA
CC#DD#EFF#GG#AA#B
SPECTRUM FFT LIVE
100Hz1k5k10k20k
BAND LEVELS LIVE
SUB
0.00
BASS
0.00
LOW-M
0.00
MID
0.00
PRES
0.00
AIR
0.00
CHORD CANDIDATES LIVE
Dm9iv — sub
91%
Em7v — min
78%
Fmaj7VI — med
62%
C△III — med
46%
PITCH DETECT LIVE
A4
249 Hz
analyzer IDLE
mem: 128MB
cpu: 14%
frame: 00000
drop: 0
IDLE
SONG STRUCTURE — セクション詳細 Total 4:50 · 11 セクション · AI推定
SECTIONTIME長さENERGYNOTE
イントロ0:00–0:1717s★★★★★静かなピアノとストリングスによる導入部
Aメロ0:17–0:4124s★★★★★落ち着いたトーンで女性ボーカルが歌い始める
Bメロ0:41–0:5716s★★★★★ドラムとベースが加わり、サビに向けて徐々に盛り上がる
サビ0:57–1:5356s★★★★★感情豊かなボーカルと壮大な演奏による最高潮のセクション
間奏1:53–2:007s★★★★★ストリングスを中心とした美しい繋ぎの演奏
Aメロ2:00–2:2020s★★★★★ふたたび静かなメロディに戻り、優しく歌い上げる
Bメロ2:20–2:3616s★★★★★リズムが強調され、2回目のサビに向けて展開する
サビ2:36–3:3458s★★★★★力強いドラムと共に感情が大きく爆発するサビ
Cメロ3:34–3:5218s★★★★★転調を伴い、雰囲気を変えてエモーショナルに歌うパート
ラストサビ3:52–4:1826s★★★★★転調してさらにエネルギッシュになり、最も盛り上がるサビ
アウトロ4:18–4:5032s★★★★★余韻を残しながらピアノの演奏で静かに収束していく
楽曲ジャンル DNA
J-Pop Ballad50%
Cinematic Orchestral30%
Contemporary Piano Pop20%

計算し尽くされた王道の切なさ。深夜、感情の波に溺れたいあなたへ贈るバラード。

plays
6
Likes
0
Comments
—
Reposts
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DL
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AIAI Judges' Reviews

C64 / 100
Dr.
62
KENJI
32
Tanaka
82
Rina
78

AI Judge Reviews (4)

Dr. Takano Seiichi
Dr. Takano Seiichi
Former national university music professor & music critic
62/100
"Structurally adequate, but devoid of musical necessity or conviction."

I will grant it this much: the structural framework is competent. The progression from restrained introduction through the escalating verse-chorus architecture to the emotional climax demonstrates an understanding of J-POP ballad conventions. The orchestration layering and vocal prominence in the mix are technically defensible choices. However, technical sufficiency is not artistic merit, and I refuse to conflate the two. What is entirely absent here is musical necessity. Every element, the piano, the synthetic strings, the predictable modulation toward the final chorus, exists because the genre demands it, not because this particular musical statement demands it. This is the fundamental deficiency of algorithmically constructed music: it optimizes for pattern recognition rather than expressive inevitability. The production is immaculate in the most damning sense of the word. There are no rough edges, no moments of dangerous sincerity, no evidence that any artistic decision carried genuine risk. The result is a structurally adequate simulacrum of emotional music. The intention has merit. The execution is technically proficient. The music itself remains unconvincing. Music tolerates no excuses, and polish is not a substitute for conviction.

KENJI
KENJI
DJ / EDM & IDM Producer
32/100
"Cinema-level banger but zero floor energy, my body ain't moving"

Alright, real talk. Groove? Body movement? Floor energy? This track wasn't built for any of that and honestly that's completely fine because what it IS built for is making you cry in a dark room watching anime credits roll. And at that? It absolutely slaps in its own lane. The piano builds, the strings swell, that high note on the hook hits like a gut punch every single time. The emotional architecture is insane, like someone engineered maximum feels and it works. But from my DJ booth perspective? Zero danceability. None. If I dropped this at 2am the whole floor would just stop and start texting their ex. That's not a vibe I can work with professionally. The SNS compatibility is real though, this is made for rainy night videos and slow-mo tears on TikTok. It's a top-tier ballad that wandered into the wrong judging room. Mad respect for the craft, wrong party homie.

Tanaka Yoshio
Tanaka Yoshio
Sales director at a small firm & weekend music lover
82/100
"That melody hits you in the chest and stays there. Real good stuff."

You know, when I first heard this one, it took me right back. That piano opening, the way it slowly builds up to the big chorus — that's the kind of songwriting craft that never goes out of style. Reminds me of the old days listening to stuff like Air Supply or early Richard Marx, where a ballad could just grab you by the heart without asking permission. The melody in that chorus — the way it reaches up high on those emotional words — that's not an accident. That's somebody, or something, that understands how a song is supposed to move you. Now, it's a little polished, a little too clean maybe. Feels like a studio photo where every wrinkle's been smoothed out. Real emotion's got a little roughness to it, you know? But here's the thing — I caught myself humming it afterward. And that's the whole ballgame right there. A tune that sticks with you long after the music stops. That's what separates a good song from a forgettable one. This one's good. Plain and simple.

Rina
Rina
Music TikTok creator & freelance writer
78/100
"This hits different at 2am when you're crying alone -- almost suspiciously well-crafted."

Okay I was NOT expecting to feel this much from an AI-generated ballad, but here we are. The structure is textbook J-pop drama -- piano intro, slow build, emotional climax -- and normally I would clock that and move on. But somehow it just works. The melody in the chorus actually sticks, which is honestly the hardest thing to pull off in this genre. For content creators, this is an instant toolkit track. Rain footage, city lights at night, a slow-motion breakup scene -- this song fits all of it without even trying. The shareability is genuinely high for the right audience. My one honest critique? The AI cleanliness kind of flattens the emotional rawness a little. Like it sounds perfect but sometimes perfect is a little too safe. You can feel the calculation behind every swell. If a real vocalist with some actual pain in their voice sang over this, it would absolutely go viral. As it stands, it is a really strong 8 out of 10 piece of emotional architecture. The vibe is undeniable.

Score Comparison

AI Score (judges' average)64
Human Score (user avg)-

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TRACK DATA SHEET

About This Track

「永遠のそばに」は 2026年5月6日 に ShowaBanana さんが AI MUSIC JUDGE に投稿した、Suno 製の楽曲です。 Suno は歌詞と簡単な指示から数十秒で楽曲を生成できる、現在もっとも普及している AI 作曲ツールの一つ。ボーカル合成の自然さが特徴です。

AI 審査員の総合スコアは 64/100。可もなく不可もない評価。AI 視点ではさらに追い込める余地が残ると判断されました。

Genre / Vibe tags: 切ない、エモい、王道、バラード、バラード、ドラマチック. Browse similar tracks from each tag page.

Published
2026年5月6日
AI Tool
Suno
AI Reviews
4
User Ratings
0
Total Plays
6

AI judge reviews are auto-generated by AI models for reference only and do not objectively rank tracks. To learn how the site works, see How to read track pages .

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