Artists · Global Music Power
Shalamar
Charting Mar 12, 1977 → Aug 16, 1986 · 195 weeks with chart power
Charted in 2 of 2 markets — Billboard Hot 100 123 wk, UK Singles Chart 135 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 sums to less than 100.
- Peak Power
- 1.24%
- week of Apr 12, 1980
- Career Power
- 119
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 35
- June 1983 – June 1984
- Peak Five Years
- 100
- December 1979 – November 1984
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 195
- weeks with chart power
- Dominance
- 1.92%
- week of Mar 22, 1980
- Comebacks
- 1
- September 1983
| Kind | Trough began | Returned | Trough weeks | Longest absence | Prior peak | Return share |
|---|---|---|---|---|---|---|
| After decline | Jul 19, 1980 | Sep 17, 1983 | 165 | 39 | 1.24% | 1.04% |
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).