PhD Student Edward Clijsen delivered a paper at the Innovation in Music Conference 2025 (InMusic25) at Bath Spa University, 20-22nd June, 2025. The paper reflected on the compositional process and outcomes of composing the piece Äußern (2024) for the ’19-div’ and ‘quarter-tone’ microtonal trumpets, in collaboration with Stephen Altoft of Microtonal Projects.