The #1 song on November 21, 1979

No More Tears (Enough is Enough) By Barbra Streisand and Donna Summer

Other #1 songs on November 21, 1979

UK #1 Song

When You're in Love with a Beautiful Woman
Dr. Hook

#1 R&B Song

Still
The Commodores

#1 Country Song

Come with Me
Waylon Jennings

#1 Dance Track

No More Tears (Enough Is Enough)
Barbra Streisand and Donna Summer

Notable November 21 birthdays in the 1970s

Michael Batiste

Born November 21, 1977
Jimmi Simpson

Born November 21, 1975
Rain Phoenix

Born November 21, 1972
Michael Strahan

Born November 21, 1971