Leonard Liebling
... that concert pianist, composer, and opera librettist Leonard Liebling was the editor-in-chief of the Musical Courier from 1911 to 1945?
... that concert pianist, composer, and opera librettist <b id="mwB8o"><a href="./Leonard_Liebling" id="mwB8s" rel="mw:WikiLink" title="Leonard Liebling">Leonard Liebling</a></b> was the editor-in-chief of the <i id="mwB8w"><a href="./Musical_Courier" id="mwB80" rel="mw:WikiLink" title="Musical Courier">Musical Courier</a></i> from 1911 to 1945?