Here you've got the song in a bilingual video, then the lyrics in English and finally two more versions, one from "Justin Bieber" and another from the group "Fith Harmony".  ¿Why don't you learn it?
Aquí tienes la canción en un vídeo bilingüe, después la letra en inglés y finalmente dos versiones más, una de "Justin Bieber" y otra del grupo "Fith Harmony" (Quinta Armonía).  ¿Porqué no la aprendes?
LET IT BE
When i find myself in times of trouble, 
mother mary comes to me 
speaking words of wisdom, let it be 
and in my hour of darkness 
she is standing right in front of me 
speaking words of wisdom, let it be 
let it be, let it be, let it be, let it be 
whisper words of wisdom, let it be 
And when the broken hearted people 
living in the world agree 
there will be an answer, let it be 
for though they may be parted, 
there is still a chance that they will see 
there will be an answer, let it be 
let it be, let it be, let it be, let it be 
there will be an answer, let it be 
let it be, let it be, let it be, let it be 
whisper words of wisdom, let it be 
let it be, let it be, let it be, let it be 
whisper words of wisdom, let it be 
And when the night is cloudy there is still a light 
that shines on me 
shine until tomorrow, let it be 
i wake up to the sound of music, 
mother mary comforts me 
speaking words of wisdom, let it be 
let it be, let it be, let it be, yeah, let it be 
there will be an answer, let it be 
let it be, let it be, let it be, yeah, let it be 
whisper words of wisdom, let it be
Justin Bieber version - Versión de Justin Bieber
Fith Harmony version - Versión de Fith Harmony