The number of older adults in the UK is increasing, and they are vulnerable to long-term anxiety, depression, pain and dementia. These conditions can to some extent be relieved by medication, but this has variable adverse effects. Older people themselves often prefer alternatives such as relaxation and distraction, including listening to music or singing along. This review of relevant studies finds that the use of music as a valid nursing intervention can relieve anxiety and depression, help manage pain and improve quality of life.