Artists · Global Music Power

The Mamas & The Papas portraitThe Mamas & The Papas

Charting Jan 8, 1966Aug 10, 2013 · 141 weeks with chart power

Charted in 2 of 2 markets · top artist of the week in all of themBillboard Hot 100 116 wk (5 at #1), UK Singles Chart 64 wk (5 at #1)

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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
2.47%
week of Jun 11, 1966
Career Power
167
share-weeks
Weeks at #1
4
weeks as the top artist
Peak Year
91
February 1966 – February 1967
Peak Five Years
163
January 1964 – December 1968
Top-five weeks
16
weeks ranked 1–5
Longevity
141
weeks with chart power
Dominance
3.47%
week of May 28, 1966
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).