Heinz Wunderlich
... that the organ virtuoso and teacher Heinz Wunderlich held a Hamburg post that Bach had once wanted?
... that the organ virtuoso and teacher <b id="mwB0w"><a href="./Heinz_Wunderlich" id="mwB00" rel="mw:WikiLink" title="Heinz Wunderlich">Heinz Wunderlich</a></b> held a Hamburg post that <a href="./Johann_Sebastian_Bach" id="mwB04" rel="mw:WikiLink" title="Johann Sebastian Bach">Bach</a> had once wanted?