Split titles by the ” – ” in WordPress

i’ve already solved it, i had to change the $title = get_the_title(); to $title = get_post()->post_title;

in the end it looks like that:

<?php
$title = get_post()->post_title; // Get the title string
$parts = explode(' - ', str_replace('–', '-', $title)); // Replace em dash with en dash and split the title

$artist = trim($parts[0]); // Get the artist and trim any extra spaces
$song = trim($parts[1]); // Get the song title and trim any extra spaces
?>