Artists · Global Music Power

Girlschool portraitGirlschool

Charting Jul 26, 1980Apr 3, 1982 · 24 weeks with chart power

Charted in 1 of 2 marketsUK Singles Chart 24 wk

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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 sums to less than 100.

Peak Power
0.24%
week of May 2, 1981
Career Power
6
share-weeks
Weeks at #1
0
weeks as the top artist
Peak Year
6
July 1980 – July 1981
Peak Five Years
6
April 1977 – April 1982
Top-five weeks
0
weeks ranked 1–5
Longevity
24
weeks with chart power
Dominance
0.49%
week of Feb 21, 1981
Comebacks
0
none detected

Ranked by weekly Power Share, part of the ChartReign Power model — not the chart's own positions (config version 4, Sep 21, 2026). How it works →

Exponentially smoothed share of the week's total power (the primary metric).