Kalervo Kummola
... that politician Kalervo Kummola introduced karaoke to Finland?
... that politician <b id="mwMA"><a href="./Kalervo_Kummola" id="mwMQ" rel="mw:WikiLink" title="Kalervo Kummola">Kalervo Kummola</a></b> introduced karaoke to Finland?