If you’re like any number of devout Gleeks out there, you’ve sung every song from every episode into your hairbrush. And yet, do you still feel frustrated that as hard as you push your vocal cords, you’re still not reaching the emotional highs that New Directions reaches each and every week? Why is it that when the Glee cast sings, it feels utterly possible that they won’t stop believing, but when you do, you only invoke the nagging suspicion that the believing may eventually stop? Well, worry no more! Just in time for tomorrow night’s season finale, if you follow our simple three-step video guide, you, too, can be turning every song into a heartrending ode to the power of song.