Artists · UK Singles Chart
Iris Williams
Charting Oct 21, 1979 → Dec 9, 1979 · 8 weeks with chart power
Charted in 1 of 2 markets — UK Singles Chart 8 wk
- Peak Power
- 0.71%
- week of Nov 25, 1979
- Career Power
- 9
- share-weeks
- Crowns
- 0
- weeks crowned Artist of the Week
- Peak Year
- 9
- December 1978 – December 1979
- Peak Five Years
- 9
- December 1974 – December 1979
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 8
- weeks with chart power
- Dominance
- 1.95%
- week of Nov 11, 1979
- 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 UK Singles Chart
1 song · 9 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.
| Song | Peak | Weeks | On chart | Power contributedPower | Record Power |
|---|---|---|---|---|---|
| He Was Beautiful (Cavatina) | #18 | 8 | 9.2 |
At their peak
1978 in music →Iris Williams's best twelve months on the UK Singles Chart ran from December 1978 to December 1979. The most powerful artists over those weeks:
- 1Blondie92
- 2ABBA85
- 3Chic75
- 4The Police70
- 5Earth, Wind & Fire69
- 6Electric Light Orchestra68
- 7Boney M66
- 8Village People63
- 9Racey60
- 10Roxy Music57
Ranked by Era Power over the same weeks.
Their decade: the 1970s.