20th-century music

Western art music

Main articles

• 20th-century classical music
• Contemporary classical music, covering the period

Sub-topics

• Aleatoric music
• Electronic music
• Experimental music
• Expressionist music
• Microtonal music
• Minimal music
• Modernism (music)
• Neoclassical music
• Modern opera
• Twelve-tone technique

Folk music

• Bluegrass music
• Contemporary folk music
• Roots revival
• World music

Popular music

Main article

• Popular music

African popular music

• African popular music

Popular music in Asia

India

• Indian pop

Japan

• Japanese popular music

Popular music in Latin America

• Music of Latin America

By historical period

• Music in World War II
• Music in the movement against apartheid