Geistliche Chormusik
... that Geistliche Chormusik, a collection of 29 motets by Heinrich Schütz containing a "plea for peace", appeared in 1648, when the Thirty Years' War ended?
... that <i id="mwBis"><b id="mwBiw"><a href="./Geistliche_Chormusik" id="mwBi0" rel="mw:WikiLink" title="Geistliche Chormusik">Geistliche Chormusik</a></b></i>, a collection of 29 <a href="./Motet" id="mwBi4" rel="mw:WikiLink" title="Motet">motets</a> by <a href="./Heinrich_Schütz" id="mwBi8" rel="mw:WikiLink" title="Heinrich Schütz">Heinrich Schütz</a> <i id="mwBjA">(pictured)</i> containing a "plea for peace", appeared in 1648, when the <a href="./Thirty_Years'_War" id="mwBjE" rel="mw:WikiLink" title="Thirty Years' War">Thirty Years' War</a> ended?