The first song is Headhunterz - Battle 2 The End, the second song is Walt F - Walt Feliz, the third song is Canto Della Liberta-Cherry Coke Daan ReMix

His small steps are invincible in the world. The small step is the elegant one, and the long step is unrestrained. The king of K is the representative of the big step. Personally, I think the small step is the best.