Artists · Billboard Hot 100
Procol Harum
Charting Jun 24, 1967 → Aug 19, 1972 · 30 weeks with chart power
Charted in 2 of 2 markets — Billboard Hot 100 30 wk, UK Singles Chart 56 wk
Image credits
- Peak Power
- 1.78%
- week of Sep 2, 1967
- Career Power
- 47
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 31
- December 1966 – November 1967
- Peak Five Years
- 32
- July 1967 – June 1972
- Top-five weeks
- 1
- weeks ranked 1–5
- Longevity
- 30
- weeks with chart power
- Dominance
- 3.09%
- week of Aug 5, 1967
- Comebacks
- 1
- August 1972
| Kind | Trough began | Returned | Trough weeks | Longest absence | Prior peak | Return share |
|---|---|---|---|---|---|---|
| After absence | Jan 6, 1968 | Aug 5, 1972 | 239 | 229 | 1.78% | 1.09% |
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 Billboard Hot 100
3 records · 47 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 |
|---|---|---|---|---|---|
| A Whiter Shade Of PaleApple Music | #5 | 12 | 26.7 | ||
| ConquistadorApple Music | #16 | 13 | 16.0 | ||
| HomburgApple Music | #34 | 5 | 3.9 |
30-second previews and store links from Apple Music.