painting by Vitus Staudacher
<bdi><a href="https://www.wikidata.org/wiki/Q18578624" class="extiw" title="d:Q18578624"><span title="musician (1850-1925)">Vitus Staudacher</span></a>
</bdi>
CC BY 4.0
<a rel="nofollow" class="external text" href="https://onlinesammlung.freiburg.de/de/object/F99A164F442559C169E44BCF05C98F0">Onlinesammlung der Städtischen Museen Freiburg</a>, Photo: Axel Killian