Artists · Global Music Power
Crystal Gayle
Charting Jun 12, 1976 → Jan 7, 1984 · 138 weeks with chart power
Charted in 2 of 2 markets — Billboard Hot 100 138 wk, UK Singles Chart 30 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
- 2.09%
- week of Jan 7, 1978
- Career Power
- 97
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 50
- November 1977 – October 1978
- Peak Five Years
- 79
- August 1975 – July 1980
- Top-five weeks
- 9
- weeks ranked 1–5
- Longevity
- 138
- weeks with chart power
- Dominance
- 2.95%
- week of Dec 10, 1977
- Comebacks
- 0
- none detected
Computed from stored weekly power rows (config version 4, Sep 21, 2026).
Exponentially smoothed share of the week's total power (the primary metric).