Songs · Billboard Hot 100

That Once In A Lifetime

Demis Roussos

Entered Jun 3, 1978 · peaked at #47 on Jul 22, 1978 · 11 weeks on the chart, last seen Aug 12, 1978

Record Power
5.1
share-weeks: a #1 week is 3.5
Weeks at #1
0
never number one
Top-ten weeks
0
weeks at #10 or better
Weeks on chart
11
June 1978 – August 1978

Ranked by Record Power, part of the ChartReign Power model — not a chart published by anyone else. How it works →

The run

Position by week; a gap is a spell off the chart.

What it earned each artist

Record Power is the song's own figure. Power contributed is what the song earned each artist's Career Power: a featured credit takes its reduced share, and a week where the artist had other songs charting is split between them.

ArtistCreditCredit sharePower contributed
Demis Roussosprimary100%5.1

The top ten the week it peaked

See Jul 22, 1978 on the timeline →
  1. #1Shadow DancingAndy Gibb
  2. #2Baker StreetGerry Rafferty
  3. #3Miss YouThe Rolling Stones
  4. #4Still The SameBob Seger & The Silver Bullet Band
  5. #5Last DanceDonna Summer
  6. #6GreaseFrankie Valli
  7. #7The Groove LineHeatwave
  8. #8Use Ta Be My GirlThe O'Jays
  9. #9Take A Chance On MeABBA
  10. #10Three Times A LadyCommodores