Chris Gunness speaks to Cuban-American conductor and composer Odaline de la Martinez, the first woman to conduct at the BBC Proms in 1984.

Chris Gunness speaks to one of the country's most exciting composers, Errollyn Wallen, who has worked with women affected by conflict and with people with disabilities.

Allyson Devenish is the artistic director of a capella group NitroVoX, which tells stories of the African diaspora through song.

She speaks to Chris Gunness about decolonising the musical curriculum, and the importance of race and identity in her career so far.

Raphael Wallfisch is an internationally renowned cellist, and a man on a mission to bring to world attention to music of little-known Jewish composers, some of whose work was partly destroyed by the Nazis.

He speaks to Chris Gunness about the rise of antisemitism, the legacy of his mother, a Holocaust survivor, and his Jewish composers project.

Aside from her work on the concert platform, Clare Hammond is engaging in outreach to schools and prisons and immigration removal centres. She has also written movingly about her experiences of postnatal depression.

She talks to Chris Gunness about managing mental health while sustaining a career, and healing through music-making.

Composer and countertenor Jonathan Darbourne is on a mission to spread the message of environmentalism through music. His new choir, Nature's Voice, launches this autumn

Chris Gunness speaks to Charles Hazlewood, conductor and co-founder of the British Paraorchestra. Its mission is to perform music that captivates any audience, proving beyond doubt that disability is no barrier to talent.

Evelyn Glennie is the world's first musician to create a full-time career as a solo percussionist. Her mission is to teach the world to listen, thereby enhancing communication and social cohesion.

Ralph Allwood MBE was for 26 years director of music at Eton College where he set up the Eton Choral Courses. He conducts Inner Voices, a choir for state school children in London.

He speaks to Chris Gunness about the joys of working with young people and of keeping alive the English choral tradition.

Conductor John Lubbock is founder of the Orchestra of St John's, a group with a social mission to serve the community.

He talks to Chris Gunness about playing music for people with conditions such as autism and dementia.