Artists · UK Singles Chart
Mash
Charting May 4, 1980 → Jul 20, 1980 · 12 weeks with chart power
Charted in 1 of 2 markets · top artist of the week in it — UK Singles Chart 12 wk (3 at #1)
- Peak Power
- 1.86%
- week of Jun 29, 1980
- Career Power
- 27
- share-weeks
- Weeks at #1
- 3
- weeks as the top artist
- Peak Year
- 27
- July 1979 – July 1980
- Peak Five Years
- 27
- July 1975 – July 1980
- Top-five weeks
- 5
- weeks ranked 1–5
- Longevity
- 12
- weeks with chart power
- Dominance
- 3.53%
- week of May 25, 1980
- Comebacks
- 0
- none detected
Ranked by weekly Power Share, part of the ChartReign Power model — not the chart's own positions (config version 4, Sep 21, 2026). How it works →
Exponentially smoothed share of the week's total power (the primary metric).
Songs on the UK Singles Chart
1 record · 27 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 — a #1 week is 3.5 whoever holds it. Bar length compares songs within this list.
| Song | Peak | Weeks | On chart | Power contributedPower | Record Power |
|---|---|---|---|---|---|
| Theme from M*A*S*H (Suicide Is Painless) | #1 | 12 | 27.0 |