[7] The MMP supports its students to sing, play musical instruments and use actions based on Makaton sign language.

[14][15] Performances have taken place at the London Palladium,[16][17][18] Royal Albert Hall,[19][20] 10 Downing Street[21] and USS Midway Museum.

[24] Following his murder in October 2021 the MMP sang at the funeral mass held in Westminster Cathedral[25] and at a memorial concert at the Cliffs Pavilion in February 2022.

[31] The Team Lewis Foundation charity[32] formed a collaboration with the MMP in October 2021, providing a cash donation and support with media projects.

[21] Michael Ball met the MMP on The National Lottery (United Kingdom)'s Big Night of Musicals in March 2023[37] and became its patron in April 2023.

[43] The MMP has replicated its Southend service by working with national organisations such as The Salvation Army[44][45] and Mencap,[46][47] and providing introductory sessions.

[64] In January 2023 the MMP visited San Diego United States to undertake performances and workshops with the Royal Marines Band Service.

[66] In September 2024 the MMP visited Milan Italy to play a concert in conjuction with Allegro Moderato, an organisation for musicians with disabilities.