César Portillo de la Luz
... that Cuban composer César Portillo de la Luz founded the filin movement?
... that Cuban composer <b id="mwC5w"><a href="./César_Portillo_de_la_Luz" id="mwC50" rel="mw:WikiLink" title="César Portillo de la Luz">César Portillo de la Luz</a></b> founded the <a href="./Filin_(music)" id="mwC54" rel="mw:WikiLink" title="Filin (music)">filin</a> movement?