How DOES that song go!? With MiniLyrics installed on your system, you won't ever ask again. Working in conjunction with any music player, MiniLyrics will give you the words to all your favorite tunes, letting your read along while you do something else. MiniLyrics works with iTunes, winamp, RealPlayer, Windows Media Player etc.
You can download this donation-ware program here.
Have an iPhone? Check out all 200+ new features coming in iOS 13.