You look like you're in another world,
But I can read your mind.
It's four o'clock in the morning and it's starting to get light.

(repeats)

Escucha esta canción y levanta tu mano cada vez que oigas la frase "it's 4 o'clock in the morning" (= son las 4 de la mañana)

You look like you're in another world = Pareces como si estuvieras en otro mundo
But I can read your mind = Pero yo puedo leer tu mente (tus pensamientos)
It's starting to get light = Está empezando a clarear, a hacerse de día.