Artists · UK Singles Chart
Astro
Charting Feb 26, 2012 → Apr 1, 2012 · 6 weeks with chart power
Charted in 1 of 2 markets — UK Singles Chart 6 wk
- Peak Power
- 0.12%
- week of Mar 18, 2012
- Career Power
- 2
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 2
- April 2011 – April 2012
- Peak Five Years
- 2
- April 2007 – April 2012
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 6
- weeks with chart power
- Dominance
- 0.51%
- week of Feb 26, 2012
- 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 · 2 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 |
|---|---|---|---|---|---|
| Want U Backfeatured credit · with Cher Lloyd | #25 | 6 | 1.5 |