Artists · UK Singles Chart
Robert John
Charting Jul 17, 1968 → Dec 2, 1979 · 13 weeks with chart power
Charted in 2 of 2 markets — Billboard Hot 100 96 wk, UK Singles Chart 13 wk
- Peak Power
- 0.54%
- week of Dec 2, 1979
- Career Power
- 11
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 7
- December 1978 – December 1979
- Peak Five Years
- 7
- December 1974 – December 1979
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 13
- weeks with chart power
- Dominance
- 1.25%
- week of Nov 18, 1979
- Comebacks
- 0
- none detected
Computed from stored weekly power rows (config version 4, Sep 21, 2026).
Exponentially smoothed share of the week's total power (the primary metric).
Songs on the UK Singles Chart
2 records · 11 share-weeks of Career Power
Power contributed is the share of each week's Power Share this song earned the artist; a featured credit earns its reduced share. Bar length compares songs within this list.
| Song | Peak | Weeks | On chart | Power contributedPower |
|---|---|---|---|---|
| Sad EyesApple Music | #31 | 8 | 7.0 | |
| If You Don't Want My LoveApple Music | #42 | 5 | 4.1 |
30-second previews and store links from Apple Music.