Beatus vir
... that Beatus vir ("Blessed is the man") begins the Latin text of two psalms, one notable in art and the other in music?
... that <b id="mwAng"><a href="./Beatus_vir" id="mwAnk" rel="mw:WikiLink" title="Beatus vir">Beatus vir</a></b> ("Blessed is the man") <i id="mwAno">(B pictured)</i> begins the <a href="./Vulgate" id="mwAns" rel="mw:WikiLink" title="Vulgate">Latin text</a> of two <a class="mw-redirect" href="./Book_of_Psalms" id="mwAnw" rel="mw:WikiLink" title="Book of Psalms">psalms</a>, one notable in art and the other in music?