Aaron Copland's music, particularly his "Lincoln Portrait" and "Appalachian Spring," was used to promote cultural exchange and understanding between the United States and the Soviet Union during the Cold War.

The Peace Music Festival is an annual event held in the demilitarized zone between North and South Korea, aiming to promote peace and reconciliation through music and cultural exchange.

The oud, a stringed instrument popular in Middle Eastern music, is often used as a symbol of peace and unity in international diplomacy due to its rich cultural significance and ability to bridge different cultures.

The Middle East Music Project was a musical collaboration between Israeli and Palestinian musicians, founded in 1999, that aimed to promote peace and understanding through joint musical performances and educational programs.

In 2018, the South Korean opera company Seongnam Arts Center Opera performed Verdi's "La Traviata" in Pyongyang, North Korea, marking a significant moment in inter-Korean relations and cultural exchange.

Music for Peace is a music diplomacy initiative founded by the United Nations Educational, Scientific and Cultural Organization (UNESCO) that uses music to promote peace and understanding between conflicting parties and to build bridges between cultures.

Folk music is often used in diplomacy to express cultural identity and promote understanding, as it represents the traditional music and stories of a particular culture.

The Golan Heights Music Festival is an annual event held in the Golan Heights, aiming to promote peace and coexistence between Israelis and Palestinians through music and cultural exchange.

The harp is often used in diplomatic ceremonies and events to symbolize friendship and goodwill due to its association with harmony, peace, and elegance.

The Harmony Competition is an international music competition that brings together young musicians from conflict-affected regions to promote peace and understanding through music and cultural exchange.

Yo-Yo Ma, the renowned cellist, served as a UNESCO Goodwill Ambassador and used his music to promote peace and understanding around the world, particularly through his "Silk Road Project," which aimed to connect different cultures through music.

Music for Dialogue is a music diplomacy initiative that uses music to promote dialogue and understanding between different cultures and communities, aiming to build bridges and foster peaceful coexistence.

Classical music is often used in diplomacy to express national pride and unity during official ceremonies and events due to its association with tradition, elegance, and cultural heritage.

The Children's Music Project is a music diplomacy initiative that uses music to promote peace and understanding between children from different conflict-affected regions, aiming to build bridges and foster peaceful coexistence through music education and collaboration.