copy spotify music title & artists

main.js

(() => {
  const title = document.querySelector('[data-testid=context-item-info-title]').textContent;
  const [...artists] = document.querySelectorAll('[data-testid=context-item-info-artist]');
  const artistList = artists.map(artist => artist.textContent).join(' & ');

  const textArea = document.createElement('textarea');
  textArea.value = `${artistList} - ${title}`;
  document.body.appendChild(textArea);
  textArea.select();
  document.execCommand('Copy');
  textArea.remove();
})();