Lisztomania
... that Franz Liszt's piano playing inspired an outpouring of emotion in his fans called Lisztomania, which caused some fans to save his disposed cigar butts and coffee dregs as mementos?
... that <a href="./Franz_Liszt" id="mwEDs" rel="mw:WikiLink" title="Franz Liszt">Franz Liszt</a>'s piano playing inspired an outpouring of emotion in his fans called <b id="mwEDw"><a class="mw-redirect" href="./Lisztomania_(condition)" id="mwED0" rel="mw:WikiLink" title="Lisztomania (condition)">Lisztomania</a></b>, which caused some fans to save his disposed cigar butts and coffee dregs as mementos?