Press the keys 1-6 1 = Waters of Megalovania (Sans) 2 = Bonetrousle (Papyrus) 3 = Megalotrousle (Sans + Papyrus) 4 = Death by Glamour (Mettaton) 5 = I'm Blue (Sans, Papyrus, Cider, Chronos, & Zephyr Vocals) 6 = Dark Darker Yet Darker (Gaster) 7 = Secrets 8 = Even moar secretz 9 = EVEEN MOAOR SECERTZ 0 = EAVIN MOAIR SEEKRATXZ00