Conventus Musicus is a mixed choir that was formed in 1983 in Hietzing. The choir’s roughly 25 enthusiastic ladies and gentlemen meet every Tuesday for weekly rehearsals at the Orthopaedic Hospital Speising. Conventus Musicus is a founding member of ChorForum Wien, the umbrella organisation for choirs in Vienna and the surrounding area, and was involved in the organisation’s inaugural concert at Vienna City Hall. The choir is led by Elisabeth Kirchner, with Regina Linhart as chairwoman. Its wide-ranging repertoire extends from classical choral works to masses, folk songs and German-language pop.