“…From the epistemological aspect, the work is inseparable from the interactive ethnographic approach, which substantiates the choice of ecological systems theory and the impact of music therapy conducted by the social worker not only on the individual but also on other environments surrounding him/her as well as the client's behaviour changing in these environments (cf. Bridges et al, 2016;Bridges, 2015;Jin et al, 2015;Latakienė & Baranauskienė, 2019;Pink et al, 2017;Bairašauskienė, 2019). The chosen approaches allowed not only to look at the research object from different angles but also to gain a deeper understanding of the phenomenon under investigation by answering the research questions posed: How useful is music therapy for people with intellectual disabilities in the context of social work striving to overcome stigma and choosing music therapy as a strategy?…”