Nightcore (according to Nightcore Legion) is the art of remixing a song by increasing Speed and Pitch and adding changes to the Bass while sometimes adding a dubstep or trap spin on the song. On the Nightcore Legion Youtube Channel, we make a variety of Nightcore, Nightstep, and Nighttrap. You already know what Nightcore is, NightStep is basically the same as Nightcore, except with a Dubstep spin on it. As for NightTrap, it's basically the same as Nightcore, except it has a Trap spin on it.