Artists · UK Singles Chart
Johnny Duncan and the Blue Grass Boys
Charting Jul 26, 1957 → Jan 3, 1958 · 19 weeks with chart power
Charted in 1 of 2 markets — UK Singles Chart 19 wk
- Peak Power
- 2.64%
- week of Oct 25, 1957
- Career Power
- 53
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 53
- January 1957 – January 1958
- Peak Five Years
- 53
- January 1953 – January 1958
- Top-five weeks
- 1
- weeks ranked 1–5
- Longevity
- 19
- weeks with chart power
- Dominance
- 3.69%
- week of Sep 13, 1957
- 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
3 records · 53 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 |
|---|---|---|---|---|---|
| Last Train to San FernandoApple Music | #2 | 17 | 49.0 | ||
| Footprints in the Snow | #27 | 2 | 2.9 | ||
| Blue Blue Heartaches | #27 | 1 | 1.0 |
30-second previews and store links from Apple Music.