Artists · Global Music Power
H2O
Charting Apr 30, 1983 → May 2, 1987 · 26 weeks with chart power
Charted in 1 of 2 markets — UK Singles Chart 26 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
- 0.30%
- week of Jul 9, 1983
- Career Power
- 6
- share-weeks
- Crowns
- 0
- weeks crowned Artist of the Week
- Peak Year
- 5
- September 1982 – September 1983
- Peak Five Years
- 6
- May 1982 – May 1987
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 26
- weeks with chart power
- Dominance
- 0.63%
- week of Jun 18, 1983
- Comebacks
- 0
- none detected
Ranked by weekly Power Share, part of the ChartReign Power model — not the chart's own positions. How it works →
Songs on the Global Music Power
4 records · 6 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 |
|---|---|---|---|---|---|
| Dream to SleepApple Music | #17 | 12 | 4.1 | ||
| Just Outside of HeavenApple Music | #38 | 8 | 1.4 | ||
| Blue Diamond | #77 | 3 | 0.2 | ||
| You Take My Breath AwayApple Music | #93 | 3 | 0.1 |
30-second previews and store links from Apple Music.
At their peak
H2O's best twelve months on the Global Music Power ran from September 1982 to September 1983. The most powerful artists over those weeks:
- 1Michael Jackson124
- 2Men At Work114
- 3Culture Club94
- 4Daryl Hall and John Oates82
- 5Lionel Richie77
- 6Duran Duran74
- 7Laura Branigan69
- 8Toto61
- 9David Bowie60
- 10Irene Cara51
Ranked by Era Power over the same weeks.