2024 OSE team - ENSTA Bretagne | Seminar "Low-Rank Factorization for Unsupervised Automatic Audio Signal Processing." SIMS team - Centrale Nantes | Seminar "Low-rank Factorization for Unsupervised Audio Signal Processing." 2023 BRAIn team - IMT Atlantique | Seminar "Low-Rank Factorization for the Representation of Music Similarity and the Estimation of Structure." Myriad team - CREATIS | Seminar "Unsupervised Machine Learning paradigms for the representation of music similarity and structure." Pint of Science | Scientific Vulgarization "Des Machines Mélomanes ! L'Intelligence Artificielle permet-elle de développer des machines qui comprennent la musique ?" 2022 Center for Digital Music - Queen Mary University of London | Seminar "Unsupervised Barwise Music Compression for Pattern Uncovering and Structural Segmentation."