To fully explore and research the present mental health situation of medical staff and their cognition of and demand for musical therapy, and to provide data support and direction for formulating an effective plan of musical psychological care for medical staff's mental health.

Medical staff were taken as the research objects, and were surveyed by questionnaire. The questionnaires were issued and collected through WeChat platform around our nation in January, 2021. Three hundred questionnaires were recovered, and 18 ineffective ones were excluded, with an effective recovery rate of 94.00% (282/300).

Two hundred and eighty-two medical staff were investigated. They were 20-70 years old; and 76.24% were 20-40 years old. There were 200 females, accounting for 70.92%, and 82 males, accounting for 29.08%. Nonparametric test showed that the medical staff had statistical differences in sleep, accurate cognition of musical therapy, choice of music, demand orientation, etc. (all P＜0.05).

The relevant thoughts and countermeasures of musical therapy on the national, administrative, educational, and science popularization levels are put forward and a scientific and effective intervention model suitable for medical staff's mental health is established to promote the development of modern medical service.

Medical staff; Psycho-music therapy; Investigation