Artists · Global Music Power
I-15
Charting Oct 20, 2007 → Jan 26, 2008 · 15 weeks with chart power
Charted in 1 of 2 markets — Billboard Hot 100 15 wk
Billboard Hot 100 and UK Singles Chart combined, weighted · How it works
Each week an artist's share is the weighted mean of their Power Share across Billboard Hot 100 ×1 and UK Singles Chart ×0.45 (weights ∝ √population, US = 1). The divisor is every chart's weight, so a number one is worth the same share in any era — and a week before every chart exists, or after one's data ends, sums to less than 100.
- Peak Power
- 0.14%
- week of Dec 22, 2007
- Career Power
- 2
- share-weeks
- Crowns
- 0
- weeks crowned Artist of the Week
- Peak Year
- 2
- February 2007 – January 2008
- Peak Five Years
- 2
- February 2003 – January 2008
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 15
- weeks with chart power
- Dominance
- 0.26%
- week of Dec 8, 2007
- Comebacks
- 0
- none detected
Ranked by weekly Power Share, part of the ChartReign Power model — not the chart's own positions. How it works →
Songs on the Global Music Power
1 song · 2 share-weeks of Career Power
Power contributed is what each song earned this artist: their weekly Power Share, split across their songs (a featured credit takes its reduced share). Record Power is the song's own figure, the same for every artist on it. Bar length compares songs within this list. On this combined chart each song's figures are its figures on each market, weighted as the chart weights them, so the list still adds up to Career Power; peaks and weeks are shown per market.
| Song | Peak | Weeks | On chart | Power contributedPower | Record Power |
|---|---|---|---|---|---|
| Soulja Girlfeatured credit · with Soulja BoyApple Music | #32 | 15 | 2.5 |
30-second previews and store links from Apple Music.
At their peak
I-15's best twelve months on the Global Music Power ran from February 2007 to January 2008. The most powerful artists over those weeks:
- 1Fergie150
- 2Akon115
- 3Justin Timberlake111
- 4Timbaland108
- 5Rihanna108
- 6Avril Lavigne91
- 7Kanye West88
- 8Daughtry87
- 9T-Pain86
- 10Carrie Underwood71
Ranked by Era Power over the same weeks.