Artists · Global Music Power

Leon Haywood

Charting Aug 12, 1967 → Jun 14, 1980 · 60 weeks with chart power

Charted in 2 of 2 markets — Billboard Hot 100 56 wk, UK Singles Chart 11 wk

Billboard Hot 100 · 56 wk UK Singles Chart · 11 wk Global Music Power · 60 wk

Billboard Hot 100 and UK Singles Chart combined, weighted · UK Singles Chart data ends Sep 18, 2026 · 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, or after one's data ends, sums to less than 100.

UK Singles Chart data runs to Sep 18, 2026; later weeks combine the Billboard Hot 100 only, so their shares — and the most recent years' Era Power — are lower than a full week's would be.

Peak Power: 0.81%; week of Dec 20, 1975
Career Power: 26; share-weeks
Crowns: 0; weeks crowned Artist of the Week

Peak Year: 12; January 1975 – December 1975
Peak Five Years: 21; June 1975 – June 1980
Top-five weeks: 0; weeks ranked 1–5
Longevity: 60; weeks with chart power
Dominance: 1.50%; week of Dec 13, 1975
Comebacks: 0; none detected

Ranked by weekly Power Share, part of the ChartReign Power model — not the chart's own positions. How it works →

Exponentially smoothed share of the week's total power (the primary metric).

Songs on the Global Music Power

7 records · 26 share-weeks of Career Power

Power contributed is what each song earned this artist: their weekly Power Share, split across their songs (a featured credit takes its reduced share). Record Power is the song's own figure, the same for every artist on it. Bar length compares songs within this list. On this combined chart each song's figures are its figures on each market, weighted as the chart weights them, so the list still adds up to Career Power; peaks and weeks are shown per market.

Song	Peak	Weeks	On chart	Power contributedPower	Record Power
I Want'a Do Something Freaky To YouApple Music	#15	17	September 1975 – December 1975	11.7	11.7
Don't Push It Don't Force ItApple Music	#49#12	1111	March 1980 – June 1980	8.4	8.3
Keep It In The FamilyApple Music	#50	9	March 1974 – May 1974	2.5	2.5
It's Got To Be MellowApple Music	#63	11	August 1967 – October 1967	2.2	2.2
Come An' Get Yourself Some	#83	3	July 1975 – July 1975	0.4	0.4
Mellow Moonlight	#92	3	December 1967 – January 1968	0.3	0.3
Believe Half Of What You See (And None Of What You Hear)Apple Music	#94	2	February 1975 – February 1975	0.2	0.2

30-second previews and store links from Apple Music.

At their peak

Leon Haywood's best twelve months on the Global Music Power ran from January 1975 to December 1975. The most powerful artists over those weeks:

Ranked by Era Power over the same weeks.