Gloria in excelsis Deo, BWV 191
... that Johann Sebastian Bach wrote around 200 cantatas in German but only one, Gloria in excelsis Deo, BWV 191, in Latin?
... that <a href="./Johann_Sebastian_Bach" id="mwCYU" rel="mw:WikiLink" title="Johann Sebastian Bach">Johann Sebastian Bach</a> wrote around 200 <a class="mw-redirect" href="./List_of_cantatas_by_Johann_Sebastian_Bach" id="mwCYY" rel="mw:WikiLink" title="List of cantatas by Johann Sebastian Bach">cantatas</a> in German but only one, <b id="mwCYc"><a href="./Gloria_in_excelsis_Deo,_BWV_191" id="mwCYg" rel="mw:WikiLink" title="Gloria in excelsis Deo, BWV 191">Gloria in excelsis Deo, BWV 191</a></b>, in <a href="./Latin" id="mwCYk" rel="mw:WikiLink" title="Latin">Latin</a>?