The #1 song on April 18, 1979

Knock on Wood By Amii Stewart

Other #1 songs on April 18, 1979

UK #1 Song

Bright Eyes
Art Garfunkel

#1 R&B Song

Disco Nights (Rock-Freak)
GQ

#1 Country Song

All I Ever Need Is You
Kenny Rogers and Dottie West

#1 Dance Track

Dancer/ Dance to Dance
Gino Soccio

Notable April 18 birthdays in the 1970s

Melissa Joan Hart

Born April 18, 1976
Derrick Brooks

Born April 18, 1973
Rosa Clemente

Born April 18, 1972
Willie Roaf

Born April 18, 1970