In 2019, a new national Ethics Review Authority (Etikprövningsmyndigheten, EPM) was created in Sweden. In 2020, Sweden's "Ethical Review of Research Involving Humans Act" was revised, tightening this legislation, and increasing penalties for its infraction. This article draws on empirical material generated by artistic research conducted with a norm-critical contemporary music ensemble. Two of the musicians who collaborated with this research identify as disabled. Consequently, in accordance with EPM, my artistic research was subject to mandatory ethics review. Reflecting critically on my own experience of seeking ethical approval for this artistic research project, I show how EPM's process of ethics review enacts scientific boundary work in Sweden that privileges the interests of academic disciplines that are already well-established. As a corrective to EPM's scientific boundary work I propose the application of an ethics of care that recognises the complex relationalities that exist between research institutions, researchers and research participants.