Poliçan
... that in Poliçan, southern Albania, as well as in the rest of the Pogoni region, polyphonic singing is a local tradition?
... that in <b id="mwBFA"><a class="mw-redirect" href="./Poliçan,_Gjirokastër" id="mwBFE" rel="mw:WikiLink" title="Poliçan, Gjirokastër">Poliçan</a></b>, southern <a href="./Albania" id="mwBFI" rel="mw:WikiLink" title="Albania">Albania</a>, as well as in the rest of the Pogoni region, <a href="./Polyphonic_song_of_Epirus" id="mwBFM" rel="mw:WikiLink" title="Polyphonic song of Epirus">polyphonic singing</a> is a local tradition?