Music therapy,as an innovative non-pharmacological intervention,has shown unique efficacy in relieving clinical symptoms such as anxiety,depression and pain.Especially in the clinical nursing practice of cancer patients,music therapy is playing an irreplaceable important role,which continues to attract the attention and in-depth investigation of many scholars at home and abroad.The purpose of this paper is to comprehensively review the positive role played by music therapy in the clinical care of cancer patients,with a view to providing useful reference and inspiration for the personalized clinical care of cancer patients,further promoting the practice and development of music therapy in the field of cancer rehabilitation,and bringing a more comprehensive and personalized rehabilitation experience to more cancer patients.