<a href="https://en.wikipedia.org/wiki/Jan_Philipp" class="extiw" title="en:Jan Philipp">Jan Philipp</a> (perc) in the concert "Quinten, Quarten, Terzen, der schönste Rythmus kommt aus dem Herzen" with Matthias Schriefl (tp,h), Leonhard Huhn (as), and Roger Kintopf (b) at Artheater, <a href="https://en.wikipedia.org/wiki/Cologne" class="extiw" title="en:Cologne">(Cologne)</a>, Germany, October 13th, 2020
<a href="//commons.wikimedia.org/wiki/User:Annamarie_Ursula" title="User:Annamarie Ursula">Annamarie Ursula</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>