The aim of the present study was toassess the impacts of music therapy on mental and physical health of adolescents due to covid-19 at selected higher secondary school at Jaipur, Rajasthan.Results shows, After Administration of Music therapy, 18 (30.0%) students have poor knowledge level, 28 (46.7%) students have good knowledge level and 14 (23.3%) have excellent knowledge. Demographic variables such as age, parent’s occupation, no. of siblings and source of knowledge show statistical significance. Statistical significance was calculated using chi square test. The other variables such as religion, parent’s education, family income, type of family, stream of education and mode of education during Covid-19 have no statistical significance. So results suggested that music therapy positively impacts the mental and physical health of adolescence. The findings of this study emphasize the nursing students to conduct further study. This study helps nurse researchers to educate the students to participate in different programmes on impacts of music therapy.Nurses should come forward to carryout studies on internet addiction disorder and publish them for the benefit of public and nursing fraternity.