Artists · Global Music Power
Captain & Tennille
Charting Aug 16, 1975 → Jun 14, 1980 · 159 weeks with chart power
Charted in 1 of 2 markets · top artist of the week in it — Billboard Hot 100 159 wk (1 at #1)
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
- 1.91%
- week of Mar 8, 1980
- Career Power
- 178
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 73
- January 1976 – January 1977
- Peak Five Years
- 178
- June 1975 – June 1980
- Top-five weeks
- 12
- weeks ranked 1–5
- Longevity
- 159
- weeks with chart power
- Dominance
- 2.46%
- week of Feb 16, 1980
- Comebacks
- 1
- November 1978
| Kind | Trough began | Returned | Trough weeks | Longest absence | Prior peak | Return share |
|---|---|---|---|---|---|---|
| After decline | Jul 30, 1977 | Nov 11, 1978 | 67 | 38 | 1.81% | 1.00% |
Computed from stored weekly power rows (config version 4, Sep 21, 2026).
Exponentially smoothed share of the week's total power (the primary metric).