Extract song titles from the google music mini player

gmusic_small_songlist.js

var songString = "";
var songEntries = document.getElementsByClassName('song-row');
for (var i = 0; i < songEntries.length; i++) {
	var song = songEntries[i];
	for (var j = 0; j < song.childNodes.length; j++) {
		if (song.childNodes[j].getAttribute('data-col') == 'song-details') {
			var col = song.childNodes[j].childNodes[2].childNodes[1];
			songString += col.childNodes[1].childNodes[0].innerText + ' - ';
			songString += col.childNodes[0].innerText + '\n';
		}
	}
}

console.log(songString);