SHAKIRA, who has been into METALLICA since she was a teen, has been performing their song “Nothing Else Matters” on her current tour. In a recent interview, the Latin star admits to being such a big fan of the metal band she’d sing the song “all day long when I was 15 [or] 16 years old.” As to why she’s been perfoming the song on her current tour, quote, “I thought it would be kind of surprising." That it is. So what do you think of her song cover?