bookmarklet (add this to your bookmarks):
javascript:(() => {let buffer = [];document.querySelectorAll('div[itemtype="http://schema.org/MusicPlaylist"] meta[itemprop=name]').forEach(n => buffer.push(n.attributes.content.value));document.querySelector('body').innerHTML = buffer.join('<br />')})()
source:
javascript:(function () {
let buffer = []
document
.querySelectorAll('div[itemtype="http://schema.org/MusicPlaylist"] meta[itemprop=name]')
.forEach(n => buffer.push(n.attributes.content.value))
document.querySelector('body').innerHTML = buffer.join('<br />')
})()