The #1 dance song on December 29, 1977

Once Upon a Time... (all cuts) By Donna Summer

Other #1 songs on December 29, 1977

#1 Hit Song

How Deep Is Your Love
Bee Gees

UK #1 Song

Mull of Kintyre / Girls' School
Wings

#1 R&B Song

Serpentine Fire
Earth, Wind & Fire

#1 Country Song

Here You Come Again
Dolly Parton

Notable December 29 birthdays in the 1970s

Reihan Salam

Born December 29, 1979
Danny McBride

Born December 29, 1976
Shawn Hatosy

Born December 29, 1975
Maria Dizzia

Born December 29, 1974
Theo Epstein

Born December 29, 1973
Mike Pesca

Born December 29, 1971
Kevin Weisman

Born December 29, 1970