Salve Regina
... that Olivier Latry, organist of the great organ of Notre Dame de Paris , derived Salve Regina from his own improvisation?
... that <a href="./Olivier_Latry" id="mwBYE" rel="mw:WikiLink" title="Olivier Latry">Olivier Latry</a>, organist of the great organ of <a class="mw-redirect" href="./Notre_Dame_de_Paris" id="mwBYI" rel="mw:WikiLink" title="Notre Dame de Paris">Notre Dame de Paris</a> <i id="mwBYM">(pictured)</i>, derived <i id="mwBYQ"><b id="mwBYU"><a href="./Salve_Regina_(Latry)" id="mwBYY" rel="mw:WikiLink" title="Salve Regina (Latry)">Salve Regina</a></b></i> from his own improvisation?