2.) the Metroid Prime album. not Echoes.
3.)From F-Zero GX. I dont know the name, but its during Story mode. I believe it at the beginning of Chapter 3. Its the scene when Silver Nelseen wants Captain Falcon to enter a high stakes race and makes him dress up. I cold have missed it on the Hotel site.
4.) From Zone of the Enders. Kiss me Sunlights. English version.