Other teachers Valentina Codognotto Lecturer in phonetics of sung foreign languages and basic phonetics Photo: private Guido Hackhausen Lecturer for Introduction to Professional Practice, Stage and Contract Law Beethovenhaus Belvedereguido.hackhausen(at)hfm-weimar.deMore information Louis Lindenborn Lecturer of Arts ManagementLecturer in the history of vocal art Hochschulzentrum am Hornlouis.lindenborn(at)hfm.uni-weimar.dewww.linkedin.com/in/louis-lindenborn/More information Lili Lorenzana-Bilodeau Lecturer in phonetics of sung foreign languages and basic phoneticslili.lorenzana-bilodeau(at)hfm-weimar.de