Artists · Global Music Power

Styx portraitStyx

Charting Sep 16, 1972Jul 20, 1991 · 269 weeks with chart power

Charted in 2 of 3 markets · top artist of the week in 1 of themBillboard Hot 100 268 wk (6 at #1), UK 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
2.02%
week of Jan 26, 1980
Career Power
257
share-weeks
Weeks at #1
1
weeks as the top artist
Peak Year
57
March 1979 – March 1980
Peak Five Years
165
September 1978 – September 1983
Top-five weeks
17
weeks ranked 1–5
Longevity
269
weeks with chart power
Dominance
2.98%
week of Apr 11, 1981
Comebacks
4
January 1978, November 1979, April 1983, March 1991
Comebacks (thresholds from config/scoring.json)
KindTrough beganReturnedTrough weeksLongest absencePrior peakReturn share
After declineJun 28, 1975Jan 7, 1978132341.10%1.01%
After declineJul 1, 1978Nov 24, 197973111.28%1.11%
After declineSep 26, 1981Apr 9, 198380722.02%1.07%
After absenceOct 29, 1983Mar 16, 19913853282.02%1.08%

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).