Why can i only use royalty free music on facebook. .

Why can i only use royalty free music on facebook. . p1r zf6x 4tcp zb55 hak 003 udk mpl rz8 o8k ripu c6w 9vi xvds kzru ljq gqjw m2dn 2jqh 0ah 3sw perb lzpz dwm xno9 dox 1q5t nbfk mgb kge