Artists · Global Music Power
Nino Tempo & April Stevens
Charting Sep 14, 1963 → Jul 29, 1967 · 45 weeks with chart power
Charted in 2 of 2 markets · top artist of the week in 1 of them — Billboard Hot 100 45 wk (1 at #1), UK Singles Chart 18 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
- 1.74%
- week of Feb 8, 1964
- Career Power
- 51
- share-weeks
- Weeks at #1
- 2
- weeks as the top artist
- Peak Year
- 45
- June 1963 – May 1964
- Peak Five Years
- 51
- August 1962 – July 1967
- Top-five weeks
- 7
- weeks ranked 1–5
- Longevity
- 45
- weeks with chart power
- Dominance
- 2.80%
- week of Nov 16, 1963
- 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).