Artists · Billboard Hot 100
Robert John
Charting Apr 13, 1968 → Mar 5, 1983 · 96 weeks with chart power
Charted in 2 of 2 markets — Billboard Hot 100 96 wk, UK Singles Chart 13 wk
- Peak Power
- 2.43%
- week of Oct 27, 1979
- Career Power
- 106
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 54
- February 1979 – February 1980
- Peak Five Years
- 65
- March 1978 – March 1983
- Top-five weeks
- 6
- weeks ranked 1–5
- Longevity
- 96
- weeks with chart power
- Dominance
- 3.55%
- week of Oct 6, 1979
- Comebacks
- 1
- August 1979
| Kind | Trough began | Returned | Trough weeks | Longest absence | Prior peak | Return share |
|---|---|---|---|---|---|---|
| After absence | Jul 22, 1972 | Aug 11, 1979 | 368 | 356 | 2.10% | 1.01% |
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 Billboard Hot 100
9 records · 106 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 | #1 | 27 | 47.9 | |
| The Lion Sleeps TonightApple Music | #3 | 17 | 34.6 | |
| Hey There Lonely GirlApple Music | #31 | 13 | 8.0 | |
| Lonely EyesApple Music | #41 | 11 | 6.2 | |
| If You Don't Want My LoveApple Music | #49 | 12 | 5.5 | |
| When The Party Is Over | #71 | 5 | 1.3 | |
| Sherry | #70 | 5 | 1.3 | |
| Bread And Butter | #68 | 4 | 1.2 | |
| Hushabye | #99 | 2 | 0.2 |
30-second previews and store links from Apple Music.