Peter Gabriel has been involved in several peacebuilding initiatives, including the Witness project, which uses music to raise awareness of human rights abuses.

Music-Assisted Therapy is a type of music therapy that uses music to help people who have experienced trauma or other psychological issues.

World Music is often used to promote peace and understanding between different cultures because it celebrates the diversity of musical traditions from around the world.

Harmony Project is a music education program that uses music to teach children about peace and conflict resolution.

Bob Dylan is known for using music to raise awareness of social and political issues, such as the civil rights movement and the Vietnam War.

Peace One Day Festival is a music festival that brings together musicians from around the world to promote peace and understanding.

Hip Hop is often used to express political and social messages, such as those related to racism, poverty, and inequality.

Adaptive Music Therapy is a type of music therapy that uses music to help people with disabilities.

Sting is known for using music to promote environmental awareness and sustainability, such as his song 'Fragile Earth'.

Music Around the World is a music education program that uses music to teach children about different cultures and traditions.

Blues is often used to express emotions and personal experiences, such as those related to love, loss, and hardship.

Music Psychotherapy is a type of music therapy that uses music to help people with mental health issues.

Nina Simone is known for using music to promote social justice and equality, such as her song 'Mississippi Goddam'.

Music Through Time is a music education program that uses music to teach children about the history of music.

Folk Music is often used to express cultural identity and heritage, as it is passed down from generation to generation and reflects the traditions and values of a particular culture.