An almost acoustic cover of Bruno Mars' "When I Was Your Man" by Alejandro Manzano and Fifth Harmony which is, in my opinion, better than the original. 

I don't always like it when someone 'covers' a song, but I think that these guys hit it out of the park on "When I Was Your Man".

 

 

Alejandro Manzano is the 'front man' for the group Boyce Avenue; Fifth Harmony is an all-girl group (from the 2nd season of X Factor).  According to Wikipedia, one of the members (Normani Hamilton) spent her formative years in New Orleans, before relocating to Houston after Hurricane Katrina.

They also do a cover of "Mirrors" (Justin Timberlake).

 

 

(Via Youtube, Wiki)