Artists · Billboard Hot 100
Demis Roussos
Charting Jun 3, 1978 → Aug 12, 1978 · 11 weeks with chart power
Charted in 2 of 2 markets · crowned Artist of the Week in 1 of them — Billboard Hot 100 11 wk, UK Singles Chart 43 wk (1 crown)
Honours
Artist of the Week
UK Singles Chart
1 crown
19751978First crown Jul 1976
- Peak Power
- 0.36%
- week of Aug 5, 1978
- Career Power
- 5
- share-weeks
- Crowns
- 0
- weeks crowned Artist of the Week
- Peak Year
- 5
- August 1977 – August 1978
- Peak Five Years
- 5
- August 1973 – August 1978
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 11
- weeks with chart power
- Dominance
- 0.72%
- week of Jul 22, 1978
- 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 Billboard Hot 100
1 song · 5 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 |
|---|---|---|---|---|---|
| That Once In A Lifetime | #47 | 11 | 5.1 |
At their peak
1977 in music →Demis Roussos's best twelve months on the Billboard Hot 100 ran from August 1977 to August 1978. The most powerful artists over those weeks:
- 1Bee Gees162
- 2Andy Gibb141
- 3Heatwave93
- 4Barry Manilow79
- 5Shaun Cassidy74
- 6Linda Ronstadt73
- 7Player73
- 8Electric Light Orchestra71
- 9Commodores71
- 10Donna Summer70
Ranked by Era Power over the same weeks.
Their decade: the 1970s.