The #1 song on November 21, 1978
MacArthur Park By Donna Summer
Other #1 songs on November 21, 1978
UK #1 Song
Rat Trap
The Boomtown Rats
#1 R&B Song
I'm Every Woman
Chaka Khan
#1 Country Song
Sweet Desire
The Kendalls
#1 Dance Track
Le Freak
Chic