Artists · Global Music Power
The Fireflies
Charting Sep 12, 1959 → Feb 20, 1960 · 19 weeks with chart power
Charted in 1 of 2 markets — Billboard Hot 100 19 wk
Billboard Hot 100 and UK Singles Chart combined, weighted · UK Singles Chart data ends Sep 18, 2026 · How it works
Each week an artist's share is the weighted mean of their Power Share across Billboard Hot 100 ×1 and UK Singles Chart ×0.45 (weights ∝ √population, US = 1). The divisor is every chart's weight, so a number one is worth the same share in any era — and a week before every chart exists, or after one's data ends, sums to less than 100.
UK Singles Chart data runs to Sep 18, 2026; later weeks combine the Billboard Hot 100 only, so their shares — and the most recent years' Era Power — are lower than a full week's would be.
- Peak Power
- 0.76%
- week of Dec 5, 1959
- Career Power
- 13
- share-weeks
- Crowns
- 0
- weeks crowned Artist of the Week
- Peak Year
- 13
- February 1959 – February 1960
- Peak Five Years
- 13
- March 1955 – February 1960
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 19
- weeks with chart power
- Dominance
- 1.23%
- week of Nov 7, 1959
- Comebacks
- 0
- none detected
Ranked by weekly Power Share, part of the ChartReign Power model — not the chart's own positions. How it works →
Songs on the Global Music Power
2 records · 13 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. Bar length compares songs within this list. On this combined chart each song's figures are its figures on each market, weighted as the chart weights them, so the list still adds up to Career Power; peaks and weeks are shown per market.
| Song | Peak | Weeks | On chart | Power contributedPower | Record Power |
|---|---|---|---|---|---|
| You Were MineApple Music | #21 | 16 | 12.3 | ||
| I Can't Say Goodbyefeat. Ritchie Adams | #90 | 3 | 0.2 |
30-second previews and store links from Apple Music.
At their peak
The Fireflies's best twelve months on the Global Music Power ran from February 1959 to February 1960. The most powerful artists over those weeks:
- 1Bobby Darin115
- 2Paul Anka114
- 3Lloyd Price105
- 4Connie Francis103
- 5Frankie Avalon101
- 6Ricky Nelson91
- 7The Everly Brothers77
- 8The Coasters74
- 9Brook Benton71
- 10Fats Domino68
Ranked by Era Power over the same weeks.