It is another unfortunate performance for Mariah Carey. The 44-year old singer performed at the Jamaica Jazz and Blues Festival last Friday night, however, the outcome was not how she hoped it would be.

The Grammy winner won the crowd by performing some of her biggest hits like "Always Be My Baby" and "Fantasy", however, she wasn't performing live, and it was all caught on tape. Not only was she having trouble lip-synching to her own songs but it was extremely obvious that she was also missing her cues.

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Mariah seems to be having some serious trouble with her trademark voice lately. This is actually not the first time that her voice has been scrutinized. Last October, she performed in Japan for her Elusive Chanteuse Show but aside from experiencing technical difficulties, her powerful voice also seemed to give up on her.

A lot of fans are eagerly anticipating her Las Vegas residency at Caesar's Palace which is scheduled to start in May, but her latest performance does not come as a good sign. It was just last month when Mariah excitedly shared the news on "The Ellen DeGeneres Show" and confidently promised fans that she will be performing her greatest hits like "One Sweet Day," "Visions of Love," and "Emotions."

Mariah said, "This is a special event for me. And again, I have to hope that the fans will enjoy this cause I'm gonna be performing, which was kind of inspired by my album #1's, and this is now the updated version with 18 of them."

TagsMariah Carey, jamaica jazz and blues festival