Rock music
1940s · United States
Rock and roll
1940s · United States
Bebop
1940s · United States
Bluegrass music
1940s · United States
Cool jazz
1940s · United States
Easy listening
1940s · United States
Musique concrète
1940s
Contemporary classical music
1940s · Europe
Avant-garde music
1940s
Electric blues
1940s
Congolese rumba
1940s · Republic of the Congo
Tejano music
1940s · United States
Catalan rumba
1940s
Exotica
1940s · United States
Space age pop
1940s
Afro-Cuban jazz
1940s · United States
Cuarteto
1940s · Argentina
Piano blues
1940s · United States
Benga music
1940s · Kenya
New Orleans rhythm and blues
1940s · United States
Traditional bluegrass
1940s · United States
Beach music
1940s · United States