SONG ANALYTICS

夢中 by BE:FIRST

Currently #88 in Japan

Executive Summary

AI-generated performance analysis

B+

Very Good

This song achieves a B+ (Very Good) chart performance rating, currently ranked #88.

"夢中" by BE:FIRST demonstrates strong chart presence on Apple Music.

The track has spent 2617 days on the Top 100 chart.

From the album "夢中 - Single", released Apr 25, 2025.

Key Highlights
  • Peak: #14
  • Current: #88
  • 2617 days on chart
  • Genre: J-Pop

Key Insights

AI-generated analysis based on chart performance

Exceptional Chart Longevity

With 2617 days on the chart (186.9x the average song), this demonstrates sustained audience interest well beyond typical performance.

Consistent Performance

With a 87/100 stability score ("Stable"), this song maintains a steady chart position, suggesting reliable streaming from a dedicated listener base.

Strong Weekly Trend

Improving 5 positions over the past week suggests this song is gaining momentum, possibly due to playlist additions or social media exposure.

Hot Streak Active

1530 consecutive days on the chart (best: 1530) demonstrates sustained listener engagement without any gaps in chart presence.

Chart Performance Factors

Key metrics driving this song's chart success

30.7/40
Overall Score

Chart Performance

8.7/10

Peak position achieved on the charts

  • Peak position: #14
  • Peak date: Jan 26, 2026
  • Currently ranked #88

Chart Longevity

10/10

Total duration on the charts

  • 87.2x longer than average song
  • 2617 total days on chart
  • 1530 max consecutive days

Chart Stability

7/10

Consistency of chart position

  • Very stable chart performance
  • Stability index: 92/100

Current Momentum

5/10

Recent chart movement trend

  • Stable chart position
  • Consistent performance
  • Today's change: -1
Overall Performance77%

Solid performance with room for growth in some areas.

Category Benchmark

Performance compared to other charting songs

Top 25%
Peak Position
Top 25%
#14actualvs #14 avg

1.7x higher than avg

Days on Chart
Top 1%
2617 daysactualvs 30 days avg

87.2x higher than avg

Stability Index
Top 25%
92/100actualvs 50/100 avg

1.8x higher than avg

Strong performance, outperforming most charting songs content.

Chart History & Insights

Performance over time

Rising
#84
Peak
#88
Current
0
Top 10
0
Top 50

Currently ranked #88. Peak was #84. Ranking is improving.

Peak reached on Aug 18, 2026

Song Preview

Apple Music Reference

Source content being analyzed

Open
夢中0:189

夢中

BE:FIRST

Apr 25, 20250:189
0:0030s preview0:00

Daily Rank

#88

Japan

All-Time Rank

#38

Score: 28,730

Peak Position

#14

Jan 26

Days on Chart

2617

374 weeks

Performance Breakdown
Top 1002617 days
Top 100 days
Top 30 days
#10 days

Current Streak

1530d

Best: 1530d

Avg Position

#92.1

Last 30 days

7-Day Trend

Rising

5 positions

Stability

Stable

87/100

Ranking History
Last 31 days performance in Japan
#1#51#100
Aug 12Sep 11
Detailed Statistics
First Charted1/26/2026
Last Charted9/11/2026
Charting Duration229 days
Days to PeakDay 1 (Debut)
Days at #10
Days in Top 30
Days in Top 100
Days in Top 1002617
Today's Ranking
#88

in Japan

Change
-1
Date9/11/2026
All-Time Score
28,730

points

Ranked #38 all-time

Song Information
Album夢中 - Single
ArtistBE:FIRST
Duration3:09
Released4/25/2025
ISRCJPB602501206
GenreJ-Pop, ミュージック
Recent Rankings
#88
Sep 11
#87
Sep 10
#94
Sep 9
#93
Sep 8
#95
Sep 7
#95
Sep 6
#93
Sep 5
#88
Sep 4
#88
Sep 3
#90
Sep 2
#92
Sep 1
#96
Aug 31
#95
Aug 30
#95
Aug 29

About Rankings

Rankings are based on Apple Music Top 100 charts in Japan. Updated daily.

About This Analytics Report

Official Data

This report is generated by Top1Trend's analytics engine, which tracks Apple Music trending data across 30+ regions since 2024. All metrics are derived from official chart positions via the official Apple Music API.

Data Source
Apple Music API
Last Updated

14 hours ago

Tracking Since

2026-01-26

Region

jp

Official API DataReal-time UpdatesHistorical Archives

Top1Trend is an independent analytics service and is not affiliated with, endorsed by, or sponsored by Apple Music. All trademarks belong to their respective owners. Data accuracy depends on platform API availability and may have slight delays from real-time values.