Kölner Domchor
... that the Kölner Domchor from Cologne Cathedral sang Palmeri's Misa a Buenos Aires at a 2013 festival in Rome dedicated to Pope Francis, with the composer at the piano?
... that the <b id="mwBOU"><a href="./Kölner_Domchor" id="mwBOY" rel="mw:WikiLink" title="Kölner Domchor">Kölner Domchor</a></b> <i id="mwBOc">(pictured)</i> from <a href="./Cologne_Cathedral" id="mwBOg" rel="mw:WikiLink" title="Cologne Cathedral">Cologne Cathedral</a> sang Palmeri's <i id="mwBOk"><a href="./Misa_a_Buenos_Aires" id="mwBOo" rel="mw:WikiLink" title="Misa a Buenos Aires">Misa a Buenos Aires</a></i> at a 2013 festival in Rome dedicated to <a href="./Pope_Francis" id="mwBOs" rel="mw:WikiLink" title="Pope Francis">Pope Francis</a>, with the composer at the piano?